#254C0B#254C0B

#254C0B is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.4% C 0.102 H 136.0°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#254C0B
RGB	rgb(37, 76, 11)
HSL	hsl(96, 75%, 17%)
HSV	hsv(96, 86%, 30%)
CMYK	cmyk(51.3%, 0%, 85.5%, 70.2%)
CIE-LAB	lab(28.34, -26.26, 31.76)
CIE-LCH	lch(28.34, 41.21, 129.59°)
OKLab	oklab(37.35% -0.0732 0.0706)
OKLCH	oklch(37.35% 0.102 136)
XYZ	xyz(3.4077, 5.5861, 1.2152)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C0B #320B4C

analogous

#464C0B #254C0B #0B4C12

triadic

#254C0B #0B254C #4C0B25

tetradic

#254C0B #0B464C #320B4C #4C120B

square

#254C0B #0B464C #320B4C #4C120B

split-complementary

#254C0B #120B4C #4C0B46

monochromatic

#0D1B04 #0D1B04 #254C0B #3F8113 #59B71A

Accessibility & contrast

On white

9.92

#254C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#254C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C0B

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C0B	#FFFFFF	#000000	##FFFFFF
##254C0B	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4500

Deuteranopia (green-blind)

#4A4212

Tritanopia (blue-blind)

#234940

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #254c0b;
/* rgb */ color: rgb(37, 76, 11);
/* oklch */ color: oklch(37.4% 0.102 136.0);

Tailwind

colors: {
  custom: {
    50: '#647e50',
    500: '#254c0b',
    950: '#000000',
  },
}

SCSS

$custom: #254c0b;
$custom-light: #647e50;
$custom-dark: #000000;

JSON

{
  "hex": "#254c0b",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 11
  },
  "hsl": {
    "h": 96,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37353,
    "c": 0.10173,
    "h": 136
  },
  "luminance": 0.05586
}

Semantic roles & 50–950 ramp

primary

#254C0B

secondary

#632B88

accent

#36F1A7

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #254C0B

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

Preview Lab → · Contrast checker → · Palette generator →