#182A0D#182A0D

#182A0D is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.1% C 0.055 H 135.1°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#182A0D
RGB	rgb(24, 42, 13)
HSL	hsl(97, 53%, 11%)
HSV	hsv(97, 69%, 16%)
CMYK	cmyk(42.9%, 0%, 69%, 83.5%)
CIE-LAB	lab(14.84, -14.05, 15.91)
CIE-LCH	lch(14.84, 21.23, 131.45°)
OKLab	oklab(26.11% -0.0389 0.0388)
OKLCH	oklch(26.11% 0.055 135.1)
XYZ	xyz(1.2773, 1.8791, 0.6761)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182A0D #1F0D2A

analogous

#262A0D #182A0D #0D2A10

triadic

#182A0D #0D182A #2A0D18

tetradic

#182A0D #0D262A #1F0D2A #2A100D

square

#182A0D #0D262A #1F0D2A #2A100D

split-complementary

#182A0D #100D2A #2A0D26

monochromatic

#0D1707 #0D1707 #182A0D #33591B #4D872A

Accessibility & contrast

On white

15.26

#182A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#182A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182A0D

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182A0D	#FFFFFF	#000000	##FFFFFF
##182A0D	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C260A

Deuteranopia (green-blind)

#29250F

Tritanopia (blue-blind)

#182824

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #182a0d;
/* rgb */ color: rgb(24, 42, 13);
/* oklch */ color: oklch(26.1% 0.055 135.1);

Tailwind

colors: {
  custom: {
    50: '#56634d',
    500: '#182a0d',
    950: '#000000',
  },
}

SCSS

$custom: #182a0d;
$custom-light: #56634d;
$custom-dark: #000000;

JSON

{
  "hex": "#182a0d",
  "rgb": {
    "r": 24,
    "g": 42,
    "b": 13
  },
  "hsl": {
    "h": 97.241,
    "s": 52.727,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26107,
    "c": 0.05493,
    "h": 135.1
  },
  "luminance": 0.01879
}

Semantic roles & 50–950 ramp

primary

#182A0D

secondary

#502E64

accent

#4CDCA5

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#030501

muted

#787977

Preview Lab

Preview with #182A0D

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

Preview Lab → · Contrast checker → · Palette generator →