#22271B#22271B

#22271B is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.4% C 0.023 H 126.3°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#22271B
RGB	rgb(34, 39, 27)
HSL	hsl(85, 18%, 13%)
HSV	hsv(85, 31%, 15%)
CMYK	cmyk(12.8%, 0%, 30.8%, 84.7%)
CIE-LAB	lab(14.79, -5.03, 7.21)
CIE-LCH	lch(14.79, 8.79, 124.91°)
OKLab	oklab(26.36% -0.0134 0.0183)
OKLCH	oklch(26.36% 0.023 126.3)
XYZ	xyz(1.5830, 1.8702, 1.3143)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22271B #201B27

analogous

#27261B #22271B #1C271B

triadic

#22271B #1B2227 #271B22

tetradic

#22271B #1B2726 #201B27 #271B1C

square

#22271B #1B2726 #201B27 #271B1C

split-complementary

#22271B #1B1C27 #261B27

monochromatic

#10120D #10120D #22271B #424B34 #616F4D

Accessibility & contrast

On white

15.28

#22271B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#22271B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22271B

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22271B	#FFFFFF	#000000	##FFFFFF
##22271B	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#28251C

Tritanopia (blue-blind)

#232624

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #22271b;
/* rgb */ color: rgb(34, 39, 27);
/* oklch */ color: oklch(26.4% 0.023 126.3);

Tailwind

colors: {
  custom: {
    50: '#5d6157',
    500: '#22271b',
    950: '#000000',
  },
}

SCSS

$custom: #22271b;
$custom-light: #5d6157;
$custom-dark: #000000;

JSON

{
  "hex": "#22271b",
  "rgb": {
    "r": 34,
    "g": 39,
    "b": 27
  },
  "hsl": {
    "h": 85,
    "s": 18.182,
    "l": 12.941
  },
  "oklch": {
    "l": 0.26364,
    "c": 0.02271,
    "h": 126.3
  },
  "luminance": 0.0187
}

Semantic roles & 50–950 ramp

primary

#22271B

secondary

#4D4559

accent

#6DBB8D

background

#F5F5F5

surface

#E9E9E9

border

#C5C5C5

text

#040503

muted

#797978

Preview Lab

Preview with #22271B

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

Preview Lab → · Contrast checker → · Palette generator →