Colorise ProOKLCH Engine
ExploreStudioNamesPickerPairs
ExploreStudioNamesPickerPairsContrastExtract
Menu

Product

  • Home
  • Explore
  • Studio
  • Color Names

Tools

  • Picker
  • Color Pairs
  • Contrast
  • Image Extract
  • Gradient Lab
  • Palette Diff
  • Brand from URL

Guides

  • All guides
  • OKLCH vs HSL
  • WCAG vs APCA
  • OKLCH color scales
  • Gamut & sRGB
  • Extract from images
  • HEX to OKLCH
  • Dark mode colors
  • Color meanings
Home/Colors/#6C2440

Nearest named color · #6C2440

#6C2440

Nearest named color: Siren

#6C2440 (rgb(108 36 64), hsl(337 50% 28%), oklch(0.378 0.106 359.4)) is closest to the named color Siren. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.

What does Brown mean? →

#6C2440

oklch(0.378 0.106 359.4)

Color conversions

HEX
#6c2440
RGB
rgb(108 36 64)
HSL
hsl(337 50% 28%)
HWB
hwb(337 14% 58%)
OKLCH
oklch(0.378 0.106 359.4)
OKLab
oklab(0.378 0.106 -0.001)
CIE Lab
lab(26.48 34.52 0.07)
LCH
lch(26.48 34.52 0.1)
CMYK
cmyk(0% 67% 41% 58%)

Tints · Shades · Tones

Tints

  • 7C3951
  • 8B4E62
  • 9A6374
  • A97887
  • B88E9A
  • C6A4AD
  • D5BAC1
  • E3D1D5
  • F1E8EA

Shades

  • 5D1E36
  • 4E182D
  • 401224
  • 320C1B
  • 250713
  • 19040B
  • 0D0205
  • 040001
  • 000000

Tones

  • 6F2E46
  • 72384C
  • 754152
  • 774B59
  • 7A545F
  • 7B5C66
  • 7D656C
  • 7E6E73
  • 7F7779

Color harmonies

Complementary +180°

  • 6C2440

    Siren

  • 004D43

    ≈ Aqua Deep

Analogous -30° +30°

  • 6C2440

    Siren

  • 5F295D

    ≈ Charisma

  • 70261E

    ≈ Hazelnut Kisses

Triadic +120° +240°

  • 6C2440

    Siren

  • 3D4800

    ≈ No Emissions Green

  • 00476A

    ≈ Adriatic

Split-complementary +150° +210°

  • 6C2440

    Siren

  • 005020

    ≈ Lemon Balm Green

  • 004B55

    ≈ Midnight Green

Tetradic +90° +180° +270°

  • 6C2440

    Siren

  • 523F00

    ≈ Roman Bronze

  • 004D43

    ≈ Aqua Deep

  • 2C3C7A

    ≈ Good Karma

Contrast & accessibility

Ag

On white

WCAG 10.69:1 · APCA Lc 94

AAA
Ag

On black

WCAG 1.96:1 · APCA Lc 8

Fail

Best text color: #FFFFFF

WCAG 10.69:1 (AAA) · APCA Lc 94

Contrast pairs

  • #6C2440 / #FFFFFF
  • #6C2440 / #000000
  • #FFFFFF / #6C2440
  • #000000 / #6C2440

Code snippets

CSS

:root {
  --siren: #6c2440;
  --siren-rgb: 108 36 64;
  --siren-oklch: oklch(0.378 0.106 359.4);
}

.element {
  color: var(--siren);
  background-color: hsl(337 50% 28%);
  border-color: oklch(0.378 0.106 359.4);
}

Tailwind CSS v4

@theme {
  --color-siren: #6c2440;
  --color-siren-50: #ffe9f3;
  --color-siren-100: #ffdae5;
  --color-siren-200: #fcc2d1;
  --color-siren-300: #e6a1b4;
  --color-siren-400: #d2839c;
  --color-siren-500: #be6684;
  --color-siren-600: #a15770;
  --color-siren-700: #814559;
  --color-siren-800: #5f3243;
  --color-siren-900: #43222e;
  --color-siren-950: #2b111b;
}

SCSS

$siren: #6c2440;
$siren-rgb: 108, 36, 64;
$siren-light: mix(#fff, $siren, 20%);
$siren-dark: mix(#000, $siren, 20%);

.element {
  color: $siren;
  box-shadow: 0 0 0 2px rgba($siren, 0.35);
}

Similar named colors

  • 692746

    Witch Soup

  • 6A1F44

    Pompadour

  • 69293B

    Siren

  • 6C2C45

    Cherry Juice Red

  • 721F37

    Rocking Chair

  • 6E2233

    Squid Hat

  • 752745

    Palace Red

  • 612741

    Quills of Terico

  • 73293B

    Anthracite Red

  • 772244

    Caviar Couture

  • 712735

    Merlot Fields

  • 6D2B50

    Ebizome Purple

Palettes with this color

  • Muted Siren LedgerRed · Warm

Palettes with similar colors

  • True Grape Riot RibbonRed · Warm
  • Grape Riot QuartzRed · Warm
  • Classic Prunella OrchardRed · Warm
  • True Purple Excellency HarborRed · Warm
  • True Plum Passion FogRed · Warm
  • Grape Riot LatticeRed · Warm

Open in tools

PickerPairsContrast checkerStudioJSON API
Colorise Pro

Free OKLCH color workspace: precision color picker, color pairs, WCAG & APCA contrast checker, palette from image, Studio systems, names, gradients, and brand tools. Export HEX, CSS, Tailwind & DTCG.

OKLCH Engine

Product

  • Home
  • Explore
  • Studio
  • Color Names
  • Color Codes

Tools

  • Color Picker
  • Color Pairs
  • Contrast Checker
  • Image Extract
  • Gradient Lab
  • Palette Diff
  • Brand from URL
  • For presentations
  • For business cards
  • For SaaS landings
  • Duo pairs
  • Trio systems

Guides

  • All guides
  • OKLCH vs HSL
  • WCAG vs APCA
  • OKLCH color scales
  • Gamut & sRGB
  • Extract from images
  • HEX to OKLCH
  • Dark mode colors
  • Color meanings

Legal

  • Privacy
  • Terms

© 2026 Colorise Pro. All rights reserved.

© 2026 Colorise Pro. Built for precision color work.

Report infringement: [email protected] (Colorise Pro)

PrivacyTermsOKLCH · WCAG · APCA