#254C10#254C10

#254C10 is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.4% C 0.098 H 136.8°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#254C10
RGB	rgb(37, 76, 16)
HSL	hsl(99, 65%, 18%)
HSV	hsv(99, 79%, 30%)
CMYK	cmyk(51.3%, 0%, 78.9%, 70.2%)
CIE-LAB	lab(28.38, -25.88, 29.78)
CIE-LCH	lch(28.38, 39.45, 131.00°)
OKLab	oklab(37.39% -0.0718 0.0673)
OKLCH	oklch(37.39% 0.098 136.8)
XYZ	xyz(3.4408, 5.5994, 1.3896)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C10 #37104C

analogous

#434C10 #254C10 #104C19

triadic

#254C10 #10254C #4C1025

tetradic

#254C10 #10434C #37104C #4C1910

square

#254C10 #10434C #37104C #4C1910

split-complementary

#254C10 #19104C #4C1043

monochromatic

#0C1905 #0C1905 #254C10 #3E7F1B #56B125

Accessibility & contrast

On white

9.91

#254C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#254C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C10

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C10	#FFFFFF	#000000	##FFFFFF
##254C10	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4506

Deuteranopia (green-blind)

#4A4216

Tritanopia (blue-blind)

#234940

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #254c10;
/* rgb */ color: rgb(37, 76, 16);
/* oklch */ color: oklch(37.4% 0.098 136.8);

Tailwind

colors: {
  custom: {
    50: '#647e52',
    500: '#254c10',
    950: '#000000',
  },
}

SCSS

$custom: #254c10;
$custom-light: #647e52;
$custom-dark: #000000;

JSON

{
  "hex": "#254c10",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 16
  },
  "hsl": {
    "h": 99,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37393,
    "c": 0.09844,
    "h": 136.8
  },
  "luminance": 0.056
}

Semantic roles & 50–950 ramp

primary

#254C10

secondary

#683286

accent

#40E8AD

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #254C10

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

Preview Lab → · Contrast checker → · Palette generator →