#232B09#232B09

#232B09 is a dark, muted yellow-green. Relative luminance 0.021; OKLCH L 27.3% C 0.054 H 121.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#232B09
RGB	rgb(35, 43, 9)
HSL	hsl(74, 65%, 10%)
HSV	hsv(74, 79%, 17%)
CMYK	cmyk(18.6%, 0%, 79.1%, 83.1%)
CIE-LAB	lab(16.03, -9.74, 19.34)
CIE-LCH	lch(16.03, 21.65, 116.73°)
OKLab	oklab(27.28% -0.0282 0.0463)
OKLCH	oklch(27.28% 0.054 121.4)
XYZ	xyz(1.6063, 2.1048, 0.5800)
Luminance	0.0210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B09 #11092B

analogous

#2B2209 #232B09 #122B09

triadic

#232B09 #09232B #2B0923

tetradic

#232B09 #092B22 #11092B #2B0912

square

#232B09 #092B22 #11092B #2B0912

split-complementary

#232B09 #09122B #22092B

monochromatic

#151905 #151905 #232B09 #4C5E14 #75901E

Accessibility & contrast

On white

14.78

#232B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#232B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B09

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B09	#FFFFFF	#000000	##FFFFFF
##232B09	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2805

Deuteranopia (green-blind)

#2D280B

Tritanopia (blue-blind)

#252824

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #232b09;
/* rgb */ color: rgb(35, 43, 9);
/* oklch */ color: oklch(27.3% 0.054 121.4);

Tailwind

colors: {
  custom: {
    50: '#5f644b',
    500: '#232b09',
    950: '#000000',
  },
}

SCSS

$custom: #232b09;
$custom-light: #5f644b;
$custom-dark: #000000;

JSON

{
  "hex": "#232b09",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 9
  },
  "hsl": {
    "h": 74.118,
    "s": 65.385,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27276,
    "c": 0.05422,
    "h": 121.4
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#232B09

secondary

#362769

accent

#3FE867

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#040501

muted

#797977

Preview Lab

Preview with #232B09

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

Preview Lab → · Contrast checker → · Palette generator →