#12331C#12331C

#12331C is a dark, muted green. Relative luminance 0.026; OKLCH L 28.9% C 0.057 H 151.2°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#12331C
RGB	rgb(18, 51, 28)
HSL	hsl(138, 48%, 14%)
HSV	hsv(138, 65%, 20%)
CMYK	cmyk(64.7%, 0%, 45.1%, 80%)
CIE-LAB	lab(18.28, -18.47, 11.05)
CIE-LCH	lch(18.28, 21.52, 149.11°)
OKLab	oklab(28.91% -0.0501 0.0276)
OKLCH	oklch(28.91% 0.057 151.2)
XYZ	xyz(1.6428, 2.5799, 1.5098)
Luminance	0.0258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12331C #331229

analogous

#183312 #12331C #12332C

triadic

#12331C #1C1233 #331C12

tetradic

#12331C #121833 #331229 #332C12

square

#12331C #121833 #331229 #332C12

split-complementary

#12331C #2C1233 #331218

monochromatic

#08170C #08170C #12331C #226035 #328D4E

Accessibility & contrast

On white

13.85

#12331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#12331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12331C

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12331C	#FFFFFF	#000000	##FFFFFF
##12331C	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F1A

Deuteranopia (green-blind)

#2F2B1D

Tritanopia (blue-blind)

#0A322D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #12331c;
/* rgb */ color: rgb(18, 51, 28);
/* oklch */ color: oklch(28.9% 0.057 151.2);

Tailwind

colors: {
  custom: {
    50: '#536b58',
    500: '#12331c',
    950: '#000000',
  },
}

SCSS

$custom: #12331c;
$custom-light: #536b58;
$custom-dark: #000000;

JSON

{
  "hex": "#12331c",
  "rgb": {
    "r": 18,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 138.182,
    "s": 47.826,
    "l": 13.529
  },
  "oklch": {
    "l": 0.28912,
    "c": 0.05717,
    "h": 151.2
  },
  "luminance": 0.0258
}

Semantic roles & 50–950 ramp

primary

#12331C

secondary

#6B355B

accent

#50AED7

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #12331C

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

Preview Lab → · Contrast checker → · Palette generator →