#182A0E#182A0E

#182A0E is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.1% C 0.054 H 135.6°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#182A0E
RGB	rgb(24, 42, 14)
HSL	hsl(99, 50%, 11%)
HSV	hsv(99, 67%, 16%)
CMYK	cmyk(42.9%, 0%, 66.7%, 83.5%)
CIE-LAB	lab(14.85, -13.91, 15.44)
CIE-LCH	lch(14.85, 20.79, 132.02°)
OKLab	oklab(26.12% -0.0384 0.0376)
OKLCH	oklch(26.12% 0.054 135.6)
XYZ	xyz(1.2839, 1.8818, 0.7109)
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

#182A0E #200E2A

analogous

#262A0E #182A0E #0E2A12

triadic

#182A0E #0E182A #2A0E18

tetradic

#182A0E #0E262A #200E2A #2A120E

square

#182A0E #0E262A #200E2A #2A120E

split-complementary

#182A0E #120E2A #2A0E26

monochromatic

#0D1708 #0D1708 #182A0E #32581D #4C862D

Accessibility & contrast

On white

15.26

#182A0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#182A0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182A0E

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182A0E	#FFFFFF	#000000	##FFFFFF
##182A0E	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)

#2C260B

Deuteranopia (green-blind)

#292510

Tritanopia (blue-blind)

#182824

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #182a0e;
/* rgb */ color: rgb(24, 42, 14);
/* oklch */ color: oklch(26.1% 0.054 135.6);

Tailwind

colors: {
  custom: {
    50: '#56634d',
    500: '#182a0e',
    950: '#000000',
  },
}

SCSS

$custom: #182a0e;
$custom-light: #56634d;
$custom-dark: #000000;

JSON

{
  "hex": "#182a0e",
  "rgb": {
    "r": 24,
    "g": 42,
    "b": 14
  },
  "hsl": {
    "h": 98.571,
    "s": 50,
    "l": 10.98
  },
  "oklch": {
    "l": 0.26123,
    "c": 0.05374,
    "h": 135.6
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#182A0E

secondary

#513064

accent

#4EDAA8

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#030501

muted

#787977

Preview Lab

Preview with #182A0E

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

Preview Lab → · Contrast checker → · Palette generator →