#12551F#12551F

#12551F is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.6% C 0.108 H 146.2°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#12551F
RGB	rgb(18, 85, 31)
HSL	hsl(132, 65%, 20%)
HSV	hsv(132, 79%, 33%)
CMYK	cmyk(78.8%, 0%, 63.5%, 66.7%)
CIE-LAB	lab(31.17, -33.18, 25.28)
CIE-LCH	lch(31.17, 41.71, 142.70°)
OKLab	oklab(39.56% -0.0894 0.0598)
OKLCH	oklch(39.56% 0.108 146.2)
XYZ	xyz(3.7450, 6.7241, 2.3966)
Luminance	0.0673 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12551F #551248

analogous

#265512 #12551F #125541

triadic

#12551F #1F1255 #551F12

tetradic

#12551F #122655 #551248 #554112

square

#12551F #122655 #551248 #554112

split-complementary

#12551F #411255 #551226

monochromatic

#051909 #07220D #12551F #1D8831 #27BA44

Accessibility & contrast

On white

8.96

#12551F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#12551F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12551F

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12551F	#FFFFFF	#000000	##FFFFFF
##12551F	1.00	8.96	2.35	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D19

Deuteranopia (green-blind)

#4F4723

Tritanopia (blue-blind)

#005349

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #12551f;
/* rgb */ color: rgb(18, 85, 31);
/* oklch */ color: oklch(39.6% 0.108 146.2);

Tailwind

colors: {
  custom: {
    50: '#5c865c',
    500: '#12551f',
    950: '#000000',
  },
}

SCSS

$custom: #12551f;
$custom-light: #5c865c;
$custom-dark: #000000;

JSON

{
  "hex": "#12551f",
  "rgb": {
    "r": 18,
    "g": 85,
    "b": 31
  },
  "hsl": {
    "h": 131.642,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3956,
    "c": 0.10761,
    "h": 146.2
  },
  "luminance": 0.06725
}

Semantic roles & 50–950 ramp

primary

#12551F

secondary

#8E357D

accent

#40C7E8

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #12551F

Body copy rendered with the generated semantic roles for this colour.

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