#12431E#12431E

#12431E is a dark, moderate green. Relative luminance 0.042; OKLCH L 34.0% C 0.082 H 148.3°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#12431E
RGB	rgb(18, 67, 30)
HSL	hsl(135, 58%, 17%)
HSV	hsv(135, 73%, 26%)
CMYK	cmyk(73.1%, 0%, 55.2%, 73.7%)
CIE-LAB	lab(24.44, -25.79, 17.71)
CIE-LCH	lch(24.44, 31.28, 145.51°)
OKLab	oklab(33.99% -0.0696 0.043)
OKLCH	oklch(33.99% 0.082 148.3)
XYZ	xyz(2.4908, 4.2364, 1.9145)
Luminance	0.0424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.63

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12431E #431237

analogous

#1F4312 #12431E #124337

triadic

#12431E #1E1243 #431E12

tetradic

#12431E #121F43 #431237 #433712

square

#12431E #121F43 #431237 #433712

split-complementary

#12431E #371243 #43121F

monochromatic

#06180B #06180B #12431E #1F7334 #2CA349

Accessibility & contrast

On white

11.37

#12431E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#12431E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12431E

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12431E	#FFFFFF	#000000	##FFFFFF
##12431E	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1B

Deuteranopia (green-blind)

#3E3821

Tritanopia (blue-blind)

#03423A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #12431e;
/* rgb */ color: rgb(18, 67, 30);
/* oklch */ color: oklch(34.0% 0.082 148.3);

Tailwind

colors: {
  custom: {
    50: '#57785a',
    500: '#12431e',
    950: '#000000',
  },
}

SCSS

$custom: #12431e;
$custom-light: #57785a;
$custom-dark: #000000;

JSON

{
  "hex": "#12431e",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 30
  },
  "hsl": {
    "h": 134.694,
    "s": 57.647,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3399,
    "c": 0.08181,
    "h": 148.3
  },
  "luminance": 0.04237
}

Semantic roles & 50–950 ramp

primary

#12431E

secondary

#7C356B

accent

#47BBE1

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #12431E

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

Preview Lab → · Contrast checker → · Palette generator →