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/#63233A

Nearest named color · #63233A

#63233A

Nearest named color: Siren

#63233A (rgb(99 35 58), hsl(338 48% 26%), oklch(0.359 0.096 0.8)) is closest to the named color Siren. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.

What does Red mean? →

#63233A

oklch(0.359 0.096 0.8)

Color conversions

HEX
#63233a
RGB
rgb(99 35 58)
HSL
hsl(338 48% 26%)
HWB
hwb(338 14% 61%)
OKLCH
oklch(0.359 0.096 0.8)
OKLab
oklab(0.359 0.096 0.001)
CIE Lab
lab(24.44 31.17 0.93)
LCH
lch(24.44 31.19 1.7)
CMYK
cmyk(0% 65% 41% 61%)

Tints · Shades · Tones

Tints

  • 73384B
  • 834D5D
  • 936170
  • A37783
  • B28C96
  • C2A2AA
  • D1B9BF
  • E0D0D4
  • F0E7E9

Shades

  • 551D31
  • 471728
  • 3A1120
  • 2E0C18
  • 210710
  • 160409
  • 0B0104
  • 030001
  • 000000

Tones

  • 672D41
  • 6B3747
  • 6E404E
  • 724955
  • 75525C
  • 775B63
  • 7A646A
  • 7C6E71
  • 7E7779

Color harmonies

Complementary +180°

  • 63233A

    Siren

  • 00483F

    ≈ Tropical Forest

Analogous -30° +30°

  • 63233A

    Siren

  • 582754

    ≈ Kuwanomi Purple

  • 66251B

    ≈ Azuki Red

Triadic +120° +240°

  • 63233A

    Siren

  • 374300

    ≈ Garden Shadow

  • 004164

    ≈ Lush Aqua

Split-complementary +150° +210°

  • 63233A

    Siren

  • 024A20

    ≈ Pine Green

  • 00454F

    ≈ Crab Nebula

Tetradic +90° +180° +270°

  • 63233A

    Siren

  • 4B3B00

    ≈ Xanthophobia

  • 00483F

    ≈ Tropical Forest

  • 2B386E

    ≈ Spirit Blue

Contrast & accessibility

Ag

On white

WCAG 11.46:1 · APCA Lc 96

AAA
Ag

On black

WCAG 1.83:1 · APCA Lc 0

Fail

Best text color: #FFFFFF

WCAG 11.46:1 (AAA) · APCA Lc 96

Contrast pairs

  • #63233A / #FFFFFF
  • #63233A / #000000
  • #FFFFFF / #63233A
  • #000000 / #63233A

Code snippets

CSS

:root {
  --siren: #63233a;
  --siren-rgb: 99 35 58;
  --siren-oklch: oklch(0.359 0.096 0.8);
}

.element {
  color: var(--siren);
  background-color: hsl(338 48% 26%);
  border-color: oklch(0.359 0.096 0.8);
}

Tailwind CSS v4

@theme {
  --color-siren: #63233a;
  --color-siren-50: #ffeaf2;
  --color-siren-100: #ffdbe5;
  --color-siren-200: #f9c4d0;
  --color-siren-300: #e2a3b3;
  --color-siren-400: #ce869b;
  --color-siren-500: #ba6a83;
  --color-siren-600: #9d5a6f;
  --color-siren-700: #7e4858;
  --color-siren-800: #5d3442;
  --color-siren-900: #41232d;
  --color-siren-950: #2a121a;
}

SCSS

$siren: #63233a;
$siren-rgb: 99, 35, 58;
$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

  • 602234

    Wine Country

  • 612741

    Quills of Terico

  • 5A2538

    Zinfandel

  • 69293B

    Siren

  • 64242E

    Blackberry Pie

  • 612246

    Plum Caspia

  • 5C1C39

    Soul Anchor

  • 5F1933

    Brown Chocolate

  • 692746

    Witch Soup

  • 6A1F44

    Pompadour

  • 5F2E3D

    Windsor Wine

  • 5C2C45

    Vistoris Lake

Palettes with this color

  • Grape Riot MirrorRed · Warm

Palettes with similar colors

  • Dusk Soul Anchor PulseRed · Warm
  • Classic Grape Riot FogRed · Warm
  • Pure Grape Riot RibbonRed · Warm
  • True Grape Riot GlacierRed · Warm
  • True Grape Riot GlacierRed · Warm
  • Steady Grape Riot GardenRed · 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