#23271D#23271D

#23271D is a dark, near-neutral yellow-green. Relative luminance 0.019; OKLCH L 26.5% C 0.019 H 125.4°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#23271D
RGB	rgb(35, 39, 29)
HSL	hsl(84, 15%, 13%)
HSV	hsv(84, 26%, 15%)
CMYK	cmyk(10.3%, 0%, 25.6%, 84.7%)
CIE-LAB	lab(14.94, -4.14, 6.02)
CIE-LCH	lch(14.94, 7.31, 124.49°)
OKLab	oklab(26.52% -0.0109 0.0154)
OKLCH	oklch(26.52% 0.019 125.4)
XYZ	xyz(1.6404, 1.8971, 1.4419)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23271D #211D27

analogous

#27261D #23271D #1E271D

triadic

#23271D #1D2327 #271D23

tetradic

#23271D #1D2726 #211D27 #271D1E

square

#23271D #1D2726 #211D27 #271D1E

split-complementary

#23271D #1D1E27 #261D27

monochromatic

#10120D #10120D #23271D #424A37 #626D51

Accessibility & contrast

On white

15.22

#23271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#23271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23271D

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23271D	#FFFFFF	#000000	##FFFFFF
##23271D	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261C

Deuteranopia (green-blind)

#28251D

Tritanopia (blue-blind)

#242624

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #23271d;
/* rgb */ color: rgb(35, 39, 29);
/* oklch */ color: oklch(26.5% 0.019 125.4);

Tailwind

colors: {
  custom: {
    50: '#5d6158',
    500: '#23271d',
    950: '#000000',
  },
}

SCSS

$custom: #23271d;
$custom-light: #5d6158;
$custom-dark: #000000;

JSON

{
  "hex": "#23271d",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 84,
    "s": 14.706,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26522,
    "c": 0.0189,
    "h": 125.4
  },
  "luminance": 0.01897
}

Semantic roles & 50–950 ramp

primary

#23271D

secondary

#4E4858

accent

#70B78D

background

#F5F5F5

surface

#E9E9E9

border

#C5C5C5

text

#040503

muted

#797978

Preview Lab

Preview with #23271D

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

Preview Lab → · Contrast checker → · Palette generator →