#255D12#255D12

#255D12 is a dark, vivid green. Relative luminance 0.083; OKLCH L 42.5% C 0.121 H 139.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#255D12
RGB	rgb(37, 93, 18)
HSL	hsl(105, 68%, 22%)
HSV	hsv(105, 81%, 36%)
CMYK	cmyk(60.2%, 0%, 80.6%, 63.5%)
CIE-LAB	lab(34.53, -33.16, 35.11)
CIE-LCH	lch(34.53, 48.29, 133.37°)
OKLab	oklab(42.46% -0.0913 0.0788)
OKLCH	oklch(42.46% 0.121 139.2)
XYZ	xyz(4.7863, 8.2653, 1.9153)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D12 #4A125D

analogous

#4B5D12 #255D12 #125D25

triadic

#255D12 #12255D #5D1225

tetradic

#255D12 #124B5D #4A125D #5D2512

square

#255D12 #124B5D #4A125D #5D2512

split-complementary

#255D12 #25125D #5D124B

monochromatic

#0A1A05 #112A08 #255D12 #39901C #4EC426

Accessibility & contrast

On white

7.91

#255D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#255D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D12

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D12	#FFFFFF	#000000	##FFFFFF
##255D12	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605403

Deuteranopia (green-blind)

#594F1A

Tritanopia (blue-blind)

#1F5A4F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #255d12;
/* rgb */ color: rgb(37, 93, 18);
/* oklch */ color: oklch(42.5% 0.121 139.2);

Tailwind

colors: {
  custom: {
    50: '#678b56',
    500: '#255d12',
    950: '#000000',
  },
}

SCSS

$custom: #255d12;
$custom-light: #678b56;
$custom-dark: #000000;

JSON

{
  "hex": "#255d12",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 18
  },
  "hsl": {
    "h": 104.8,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42462,
    "c": 0.12059,
    "h": 139.2
  },
  "luminance": 0.08266
}

Semantic roles & 50–950 ramp

primary

#255D12

secondary

#7D3595

accent

#3DEABF

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255D12

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

Preview Lab → · Contrast checker → · Palette generator →