#23290B#23290B

#23290B is a dark, muted yellow-green. Relative luminance 0.020; OKLCH L 26.7% C 0.049 H 119.3°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#23290B
RGB	rgb(35, 41, 11)
HSL	hsl(72, 58%, 10%)
HSV	hsv(72, 73%, 16%)
CMYK	cmyk(14.6%, 0%, 73.2%, 83.9%)
CIE-LAB	lab(15.32, -8.28, 17.61)
CIE-LCH	lch(15.32, 19.46, 115.18°)
OKLab	oklab(26.71% -0.0239 0.0426)
OKLCH	oklch(26.71% 0.049 119.3)
XYZ	xyz(1.5465, 1.9674, 0.6148)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23290B #110B29

analogous

#29200B #23290B #14290B

triadic

#23290B #0B2329 #290B23

tetradic

#23290B #0B2920 #110B29 #290B14

square

#23290B #0B2920 #110B29 #290B14

split-complementary

#23290B #0B1429 #200B29

monochromatic

#151806 #151806 #23290B #4C5918 #758A25

Accessibility & contrast

On white

15.07

#23290B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#23290B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23290B

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23290B	#FFFFFF	#000000	##FFFFFF
##23290B	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2608

Deuteranopia (green-blind)

#2B260D

Tritanopia (blue-blind)

#252623

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #23290b;
/* rgb */ color: rgb(35, 41, 11);
/* oklch */ color: oklch(26.7% 0.049 119.3);

Tailwind

colors: {
  custom: {
    50: '#5e624c',
    500: '#23290b',
    950: '#000000',
  },
}

SCSS

$custom: #23290b;
$custom-light: #5e624c;
$custom-dark: #000000;

JSON

{
  "hex": "#23290b",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 11
  },
  "hsl": {
    "h": 72,
    "s": 57.692,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2671,
    "c": 0.04882,
    "h": 119.3
  },
  "luminance": 0.01967
}

Semantic roles & 50–950 ramp

primary

#23290B

secondary

#362B65

accent

#47E166

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#040501

muted

#797977

Preview Lab

Preview with #23290B

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

Preview Lab → · Contrast checker → · Palette generator →