#252F04#252F04

#252F04 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.6% C 0.065 H 122.1°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#252F04
RGB	rgb(37, 47, 4)
HSL	hsl(74, 84%, 10%)
HSV	hsv(74, 91%, 18%)
CMYK	cmyk(21.3%, 0%, 91.5%, 81.6%)
CIE-LAB	lab(17.62, -11.62, 23.38)
CIE-LCH	lch(17.62, 26.10, 116.42°)
OKLab	oklab(28.59% -0.0343 0.0547)
OKLCH	oklch(28.59% 0.065 122.1)
XYZ	xyz(1.8014, 2.4351, 0.4900)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252F04 #0E042F

analogous

#2F2304 #252F04 #102F04

triadic

#252F04 #04252F #2F0425

tetradic

#252F04 #042F23 #0E042F #2F0410

square

#252F04 #042F23 #0E042F #2F0410

split-complementary

#252F04 #04102F #23042F

monochromatic

#161C02 #161C02 #252F04 #516709 #7EA00E

Accessibility & contrast

On white

14.12

#252F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#252F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252F04

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252F04	#FFFFFF	#000000	##FFFFFF
##252F04	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B00

Deuteranopia (green-blind)

#312B07

Tritanopia (blue-blind)

#282C27

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #252f04;
/* rgb */ color: rgb(37, 47, 4);
/* oklch */ color: oklch(28.6% 0.065 122.1);

Tailwind

colors: {
  custom: {
    50: '#616749',
    500: '#252f04',
    950: '#000000',
  },
}

SCSS

$custom: #252f04;
$custom-light: #616749;
$custom-dark: #000000;

JSON

{
  "hex": "#252f04",
  "rgb": {
    "r": 37,
    "g": 47,
    "b": 4
  },
  "hsl": {
    "h": 73.953,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.2859,
    "c": 0.06456,
    "h": 122.1
  },
  "luminance": 0.02435
}

Semantic roles & 50–950 ramp

primary

#252F04

secondary

#311D72

accent

#2DFB5D

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #252F04

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

Preview Lab → · Contrast checker → · Palette generator →