#23271E#23271E

#23271E is a dark, near-neutral yellow-green. Relative luminance 0.019; OKLCH L 26.6% C 0.017 H 127.1°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#23271E
RGB	rgb(35, 39, 30)
HSL	hsl(87, 13%, 14%)
HSV	hsv(87, 23%, 15%)
CMYK	cmyk(10.3%, 0%, 23.1%, 84.7%)
CIE-LAB	lab(14.96, -3.93, 5.36)
CIE-LCH	lch(14.96, 6.64, 126.24°)
OKLab	oklab(26.55% -0.0104 0.0138)
OKLCH	oklch(26.55% 0.017 127.1)
XYZ	xyz(1.6530, 1.9021, 1.5081)
Luminance	0.0190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23271E #221E27

analogous

#27261E #23271E #1E271E

triadic

#23271E #1E2327 #271E23

tetradic

#23271E #1E2726 #221E27 #271E1E

square

#23271E #1E2726 #221E27 #271E1E

split-complementary

#23271E #1E1E27 #261E27

monochromatic

#10110D #10110D #23271E #424A39 #616C53

Accessibility & contrast

On white

15.21

#23271E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#23271E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23271E

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23271E	#FFFFFF	#000000	##FFFFFF
##23271E	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261D

Deuteranopia (green-blind)

#27261E

Tritanopia (blue-blind)

#242624

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #23271e;
/* rgb */ color: rgb(35, 39, 30);
/* oklch */ color: oklch(26.6% 0.017 127.1);

Tailwind

colors: {
  custom: {
    50: '#5d6159',
    500: '#23271e',
    950: '#000000',
  },
}

SCSS

$custom: #23271e;
$custom-light: #5d6159;
$custom-dark: #000000;

JSON

{
  "hex": "#23271e",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 30
  },
  "hsl": {
    "h": 86.667,
    "s": 13.043,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26552,
    "c": 0.01725,
    "h": 127.1
  },
  "luminance": 0.01902
}

Semantic roles & 50–950 ramp

primary

#23271E

secondary

#504958

accent

#72B690

background

#F5F5F5

surface

#E9E9E9

border

#C5C5C5

text

#040503

muted

#797978

Preview Lab

Preview with #23271E

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

Preview Lab → · Contrast checker → · Palette generator →