#21250D#21250D

#21250D is a dark, muted yellow-green. Relative luminance 0.017; OKLCH L 25.4% C 0.041 H 117.2°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#21250D
RGB	rgb(33, 37, 13)
HSL	hsl(70, 48%, 10%)
HSV	hsv(70, 65%, 15%)
CMYK	cmyk(10.8%, 0%, 64.9%, 85.5%)
CIE-LAB	lab(13.68, -6.52, 14.55)
CIE-LCH	lch(13.68, 15.94, 114.13°)
OKLab	oklab(25.36% -0.0185 0.0361)
OKLCH	oklch(25.36% 0.041 117.2)
XYZ	xyz(1.3614, 1.6755, 0.6324)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21250D #110D25

analogous

#251D0D #21250D #15250D

triadic

#21250D #0D2125 #250D21

tetradic

#21250D #0D251D #110D25 #250D15

square

#21250D #0D251D #110D25 #250D15

split-complementary

#21250D #0D1525 #1D0D25

monochromatic

#141708 #141708 #21250D #49521D #72802D

Accessibility & contrast

On white

15.73

#21250D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#21250D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21250D

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21250D	#FFFFFF	#000000	##FFFFFF
##21250D	1.00	15.73	1.34	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230B

Deuteranopia (green-blind)

#27230E

Tritanopia (blue-blind)

#232320

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #21250d;
/* rgb */ color: rgb(33, 37, 13);
/* oklch */ color: oklch(25.4% 0.041 117.2);

Tailwind

colors: {
  custom: {
    50: '#5c5f4d',
    500: '#21250d',
    950: '#000000',
  },
}

SCSS

$custom: #21250d;
$custom-light: #5c5f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#21250d",
  "rgb": {
    "r": 33,
    "g": 37,
    "b": 13
  },
  "hsl": {
    "h": 70,
    "s": 48,
    "l": 9.804
  },
  "oklch": {
    "l": 0.25363,
    "c": 0.04056,
    "h": 117.2
  },
  "luminance": 0.01676
}

Semantic roles & 50–950 ramp

primary

#21250D

secondary

#372F5F

accent

#50D867

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040401

muted

#797977

Preview Lab

Preview with #21250D

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

Preview Lab → · Contrast checker → · Palette generator →