#254C0A#254C0A

#254C0A is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.3% C 0.102 H 135.9°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#254C0A
RGB	rgb(37, 76, 10)
HSL	hsl(95, 77%, 17%)
HSV	hsv(95, 87%, 30%)
CMYK	cmyk(51.3%, 0%, 86.8%, 70.2%)
CIE-LAB	lab(28.34, -26.33, 32.11)
CIE-LCH	lch(28.34, 41.53, 129.35°)
OKLab	oklab(37.35% -0.0735 0.0712)
OKLCH	oklch(37.35% 0.102 135.9)
XYZ	xyz(3.4021, 5.5839, 1.1856)
Luminance	0.0558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254C0A #310A4C

analogous

#464C0A #254C0A #0A4C10

triadic

#254C0A #0A254C #4C0A25

tetradic

#254C0A #0A464C #310A4C #4C100A

square

#254C0A #0A464C #310A4C #4C100A

split-complementary

#254C0A #100A4C #4C0A46

monochromatic

#0D1B04 #0D1B04 #254C0A #3F8211 #5AB818

Accessibility & contrast

On white

9.92

#254C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#254C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254C0A

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254C0A	#FFFFFF	#000000	##FFFFFF
##254C0A	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: #254c0a;
/* rgb */ color: rgb(37, 76, 10);
/* oklch */ color: oklch(37.3% 0.102 135.9);

Tailwind

colors: {
  custom: {
    50: '#647e4f',
    500: '#254c0a',
    950: '#000000',
  },
}

SCSS

$custom: #254c0a;
$custom-light: #647e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#254c0a",
  "rgb": {
    "r": 37,
    "g": 76,
    "b": 10
  },
  "hsl": {
    "h": 95.455,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.37346,
    "c": 0.10231,
    "h": 135.9
  },
  "luminance": 0.05584
}

Semantic roles & 50–950 ramp

primary

#254C0A

secondary

#622989

accent

#35F3A5

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #254C0A

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

Preview Lab → · Contrast checker → · Palette generator →