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Home/Colors/#031C16

Nearest named color · #031C16

#031C16

Nearest named color: Swamp Thing

#031C16 (rgb(3 28 22), hsl(166 81% 6%), oklch(0.204 0.034 174.8)) is closest to the named color Swamp Thing. See tints, shades, harmonies, WCAG & APCA contrast, and CSS, Tailwind v4 & SCSS code.

What does Gray mean? →

#031C16

oklch(0.204 0.034 174.8)

Color conversions

HEX
#031c16
RGB
rgb(3 28 22)
HSL
hsl(166 81% 6%)
HWB
hwb(166 1% 89%)
OKLCH
oklch(0.204 0.034 174.8)
OKLab
oklab(0.204 -0.034 0.003)
CIE Lab
lab(8.14 -10.79 1.07)
LCH
lch(8.14 10.85 174.3)
CMYK
cmyk(89% 0% 21% 89%)

Tints · Shades · Tones

Tints

  • 182F29
  • 2F433D
  • 465852
  • 5E6E69
  • 778480
  • 919C98
  • ABB4B1
  • C6CCCA
  • E2E5E4

Shades

  • 021712
  • 02120D
  • 010D09
  • 010806
  • 000503
  • 000202
  • 000101
  • 000000
  • 000000

Tones

  • 0F251F
  • 1B2E29
  • 273833
  • 33413D
  • 3F4B48
  • 4C5652
  • 58605D
  • 656A69
  • 737574

Color harmonies

Complementary +180°

  • 031C16

    Swamp Thing

  • 231018

    ≈ Italian Roast

Analogous -30° +30°

  • 031C16

    Swamp Thing

  • 0D1B0D

    ≈ Pinch of Pepper

  • 001B1E

    ≈ Black Stallion

Triadic +120° +240°

  • 031C16

    Swamp Thing

  • 181425

    ≈ Sambucus

  • 231207

    ≈ Severely Burnt Toast

Split-complementary +150° +210°

  • 031C16

    Swamp Thing

  • 1F1120

    ≈ Inside

  • 25100F

    ≈ Italian Roast

Tetradic +90° +180° +270°

  • 031C16

    Swamp Thing

  • 0F1727

    ≈ Sambucus

  • 231018

    ≈ Italian Roast

  • 1E1604

    ≈ Noir Mystique

Contrast & accessibility

Ag

On white

WCAG 17.77:1 · APCA Lc 104

AAA
Ag

On black

WCAG 1.18:1 · APCA Lc 0

Fail

Best text color: #FFFFFF

WCAG 17.77:1 (AAA) · APCA Lc 104

Contrast pairs

  • #031C16 / #FFFFFF
  • #031C16 / #000000
  • #FFFFFF / #031C16
  • #000000 / #031C16

Code snippets

CSS

:root {
  --swamp-thing: #031c16;
  --swamp-thing-rgb: 3 28 22;
  --swamp-thing-oklch: oklch(0.204 0.034 174.8);
}

.element {
  color: var(--swamp-thing);
  background-color: hsl(166 81% 6%);
  border-color: oklch(0.204 0.034 174.8);
}

Tailwind CSS v4

@theme {
  --color-swamp-thing: #031c16;
  --color-swamp-thing-50: #ecf9f5;
  --color-swamp-thing-100: #ddece7;
  --color-swamp-thing-200: #c6d9d4;
  --color-swamp-thing-300: #a6bdb7;
  --color-swamp-thing-400: #8aa59d;
  --color-swamp-thing-500: #6f8e85;
  --color-swamp-thing-600: #5e7870;
  --color-swamp-thing-700: #4b605a;
  --color-swamp-thing-800: #364641;
  --color-swamp-thing-900: #25312d;
  --color-swamp-thing-950: #141d1a;
}

SCSS

$swamp-thing: #031c16;
$swamp-thing-rgb: 3, 28, 22;
$swamp-thing-light: mix(#fff, $swamp-thing, 20%);
$swamp-thing-dark: mix(#000, $swamp-thing, 20%);

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

Similar named colors

  • 0F180A

    Pinch of Pepper

  • 0E191C

    Black Stallion

  • 002222

    Stellar Explorer

  • 002211

    Clock Chimes Thirteen

  • 13181B

    Neverything

  • 16160E

    Darkness

  • 12221D

    Black Emerald

  • 141513

    Distinctive Lack of Hue

  • 0F1519

    Black Is Back

  • 191916

    Twilight Zone

  • 161718

    Dark Moon

  • 112211

    Nightmare

Palettes with similar colors

  • All Systems Red HarborOrange · Warm
  • Steady Emerald Whispers OrchardTurquoise · Gray
  • Classic Paolo Veronese Green LatticeTurquoise · Cold
  • Green Dynasty CascadeTurquoise · Cold
  • Classic Turquoise DeltaTurquoise · Cold
  • Pure Pool Table NoirTrending · Turquoise

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