#252B0A#252B0A

#252B0A is a dark, muted yellow-green. Relative luminance 0.021; OKLCH L 27.5% C 0.052 H 118.7°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#252B0A
RGB	rgb(37, 43, 10)
HSL	hsl(71, 62%, 10%)
HSV	hsv(71, 77%, 17%)
CMYK	cmyk(14%, 0%, 76.7%, 83.1%)
CIE-LAB	lab(16.22, -8.60, 19.21)
CIE-LCH	lch(16.22, 21.05, 114.11°)
OKLab	oklab(27.48% -0.0251 0.0458)
OKLCH	oklch(27.48% 0.052 118.7)
XYZ	xyz(1.6816, 2.1430, 0.6122)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252B0A #100A2B

analogous

#2B200A #252B0A #142B0A

triadic

#252B0A #0A252B #2B0A25

tetradic

#252B0A #0A2B20 #100A2B #2B0A14

square

#252B0A #0A2B20 #100A2B #2B0A14

split-complementary

#252B0A #0A142B #200A2B

monochromatic

#151906 #151906 #252B0A #505D16 #7A8E21

Accessibility & contrast

On white

14.70

#252B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#252B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252B0A

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252B0A	#FFFFFF	#000000	##FFFFFF
##252B0A	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2806

Deuteranopia (green-blind)

#2E280C

Tritanopia (blue-blind)

#282824

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #252b0a;
/* rgb */ color: rgb(37, 43, 10);
/* oklch */ color: oklch(27.5% 0.052 118.7);

Tailwind

colors: {
  custom: {
    50: '#60644b',
    500: '#252b0a',
    950: '#000000',
  },
}

SCSS

$custom: #252b0a;
$custom-light: #60644b;
$custom-dark: #000000;

JSON

{
  "hex": "#252b0a",
  "rgb": {
    "r": 37,
    "g": 43,
    "b": 10
  },
  "hsl": {
    "h": 70.909,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.27481,
    "c": 0.05219,
    "h": 118.7
  },
  "luminance": 0.02143
}

Semantic roles & 50–950 ramp

primary

#252B0A

secondary

#342968

accent

#42E560

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#050501

muted

#797977

Preview Lab

Preview with #252B0A

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

Preview Lab → · Contrast checker → · Palette generator →