#252B02#252B02

#252B02 is a dark, moderate yellow. Relative luminance 0.021; OKLCH L 27.4% C 0.061 H 117.8°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#252B02
RGB	rgb(37, 43, 2)
HSL	hsl(69, 91%, 9%)
HSV	hsv(69, 95%, 17%)
CMYK	cmyk(14%, 0%, 95.3%, 83.1%)
CIE-LAB	lab(16.13, -9.36, 22.36)
CIE-LCH	lch(16.13, 24.24, 112.71°)
OKLab	oklab(27.38% -0.0284 0.054)
OKLCH	oklch(27.38% 0.061 117.8)
XYZ	xyz(1.6378, 2.1255, 0.3814)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252B02 #08022B

analogous

#2B1D02 #252B02 #112B02

triadic

#252B02 #02252B #2B0225

tetradic

#252B02 #022B1D #08022B #2B0211

square

#252B02 #022B1D #08022B #2B0211

split-complementary

#252B02 #02112B #1D022B

monochromatic

#191D01 #191D01 #252B02 #576505 #8AA007

Accessibility & contrast

On white

14.74

#252B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#252B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252B02

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252B02	#FFFFFF	#000000	##FFFFFF
##252B02	1.00	14.74	1.43	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2800

Deuteranopia (green-blind)

#2E2805

Tritanopia (blue-blind)

#282823

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #252b02;
/* rgb */ color: rgb(37, 43, 2);
/* oklch */ color: oklch(27.4% 0.061 117.8);

Tailwind

colors: {
  custom: {
    50: '#606448',
    500: '#252b02',
    950: '#000000',
  },
}

SCSS

$custom: #252b02;
$custom-light: #606448;
$custom-dark: #000000;

JSON

{
  "hex": "#252b02",
  "rgb": {
    "r": 37,
    "g": 43,
    "b": 2
  },
  "hsl": {
    "h": 68.78,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.27382,
    "c": 0.06104,
    "h": 117.8
  },
  "luminance": 0.02125
}

Semantic roles & 50–950 ramp

primary

#252B02

secondary

#261970

accent

#29FF48

background

#F5F5F4

surface

#EAEAE6

border

#C6C6C2

text

#050500

muted

#797977

Preview Lab

Preview with #252B02

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

Preview Lab → · Contrast checker → · Palette generator →