#12240A#12240A

#12240A is a very dark, muted green. Relative luminance 0.014; OKLCH L 23.7% C 0.052 H 137.1°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#12240A
RGB	rgb(18, 36, 10)
HSL	hsl(102, 57%, 9%)
HSV	hsv(102, 72%, 14%)
CMYK	cmyk(50%, 0%, 72.2%, 85.9%)
CIE-LAB	lab(12.04, -13.72, 13.46)
CIE-LCH	lch(12.04, 19.22, 135.55°)
OKLab	oklab(23.71% -0.0378 0.0352)
OKLCH	oklch(23.71% 0.052 137.1)
XYZ	xyz(0.9351, 1.4122, 0.5104)
Luminance	0.0141 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12240A #1C0A24

analogous

#1F240A #12240A #0A240F

triadic

#12240A #0A1224 #240A12

tetradic

#12240A #0A1F24 #1C0A24 #240F0A

square

#12240A #0A1F24 #1C0A24 #240F0A

split-complementary

#12240A #0F0A24 #240A1F

monochromatic

#0C1807 #0C1807 #12240A #2A5417 #428425

Accessibility & contrast

On white

16.38

#12240A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#12240A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12240A

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12240A	#FFFFFF	#000000	##FFFFFF
##12240A	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252108

Deuteranopia (green-blind)

#231F0C

Tritanopia (blue-blind)

#11221E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #12240a;
/* rgb */ color: rgb(18, 36, 10);
/* oklch */ color: oklch(23.7% 0.052 137.1);

Tailwind

colors: {
  custom: {
    50: '#505f4b',
    500: '#12240a',
    950: '#000000',
  },
}

SCSS

$custom: #12240a;
$custom-light: #505f4b;
$custom-dark: #000000;

JSON

{
  "hex": "#12240a",
  "rgb": {
    "r": 18,
    "g": 36,
    "b": 10
  },
  "hsl": {
    "h": 101.538,
    "s": 56.522,
    "l": 9.02
  },
  "oklch": {
    "l": 0.23705,
    "c": 0.05164,
    "h": 137.1
  },
  "luminance": 0.01412
}

Semantic roles & 50–950 ramp

primary

#12240A

secondary

#4F2A60

accent

#48E0B1

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020401

muted

#787977

Preview Lab

Preview with #12240A

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

Preview Lab → · Contrast checker → · Palette generator →