#23271A#23271A

#23271A is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.4% C 0.024 H 121.9°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#23271A
RGB	rgb(35, 39, 26)
HSL	hsl(78, 20%, 13%)
HSV	hsv(78, 33%, 15%)
CMYK	cmyk(10.3%, 0%, 33.3%, 84.7%)
CIE-LAB	lab(14.86, -4.74, 8.02)
CIE-LCH	lch(14.86, 9.31, 120.59°)
OKLab	oklab(26.44% -0.0126 0.0203)
OKLCH	oklch(26.44% 0.024 121.9)
XYZ	xyz(1.6051, 1.8829, 1.2560)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23271A #1E1A27

analogous

#27241A #23271A #1C271A

triadic

#23271A #1A2327 #271A23

tetradic

#23271A #1A2724 #1E1A27 #271A1C

square

#23271A #1A2724 #1E1A27 #271A1C

split-complementary

#23271A #1A1C27 #241A27

monochromatic

#10120C #10120C #23271A #444C32 #65704B

Accessibility & contrast

On white

15.25

#23271A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#23271A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23271A

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23271A	#FFFFFF	#000000	##FFFFFF
##23271A	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292519

Deuteranopia (green-blind)

#28251B

Tritanopia (blue-blind)

#242624

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #23271a;
/* rgb */ color: rgb(35, 39, 26);
/* oklch */ color: oklch(26.4% 0.024 121.9);

Tailwind

colors: {
  custom: {
    50: '#5e6156',
    500: '#23271a',
    950: '#000000',
  },
}

SCSS

$custom: #23271a;
$custom-light: #5e6156;
$custom-dark: #000000;

JSON

{
  "hex": "#23271a",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 26
  },
  "hsl": {
    "h": 78.462,
    "s": 20,
    "l": 12.745
  },
  "oklch": {
    "l": 0.26435,
    "c": 0.02386,
    "h": 121.9
  },
  "luminance": 0.01883
}

Semantic roles & 50–950 ramp

primary

#23271A

secondary

#4A4359

accent

#6BBD84

background

#F5F5F5

surface

#E9E9E9

border

#C5C5C5

text

#040503

muted

#797978

Preview Lab

Preview with #23271A

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

Preview Lab → · Contrast checker → · Palette generator →