#12290C#12290C

#12290C is a dark, muted green. Relative luminance 0.017; OKLCH L 25.4% C 0.058 H 139.5°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#12290C
RGB	rgb(18, 41, 12)
HSL	hsl(108, 55%, 10%)
HSV	hsv(108, 71%, 16%)
CMYK	cmyk(56.1%, 0%, 70.7%, 83.9%)
CIE-LAB	lab(14.06, -16.19, 15.30)
CIE-LCH	lch(14.06, 22.28, 136.62°)
OKLab	oklab(25.37% -0.0444 0.0379)
OKLCH	oklch(25.37% 0.058 139.5)
XYZ	xyz(1.1087, 1.7409, 0.6254)
Luminance	0.0174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12290C #230C29

analogous

#20290C #12290C #0C2914

triadic

#12290C #0C1229 #290C12

tetradic

#12290C #0C2029 #230C29 #29140C

square

#12290C #0C2029 #230C29 #29140C

split-complementary

#12290C #140C29 #290C20

monochromatic

#0A1807 #0A1807 #12290C #27581A #3C8828

Accessibility & contrast

On white

15.58

#12290C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#12290C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12290C

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12290C	#FFFFFF	#000000	##FFFFFF
##12290C	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2509

Deuteranopia (green-blind)

#27230E

Tritanopia (blue-blind)

#102723

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #12290c;
/* rgb */ color: rgb(18, 41, 12);
/* oklch */ color: oklch(25.4% 0.058 139.5);

Tailwind

colors: {
  custom: {
    50: '#52634c',
    500: '#12290c',
    950: '#000000',
  },
}

SCSS

$custom: #12290c;
$custom-light: #52634c;
$custom-dark: #000000;

JSON

{
  "hex": "#12290c",
  "rgb": {
    "r": 18,
    "g": 41,
    "b": 12
  },
  "hsl": {
    "h": 107.586,
    "s": 54.717,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2537,
    "c": 0.05837,
    "h": 139.5
  },
  "luminance": 0.01741
}

Semantic roles & 50–950 ramp

primary

#12290C

secondary

#592D64

accent

#4ADEBF

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#020501

muted

#787977

Preview Lab

Preview with #12290C

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

Preview Lab → · Contrast checker → · Palette generator →