#12401B#12401B

#12401B is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.0% C 0.080 H 147.1°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#12401B
RGB	rgb(18, 64, 27)
HSL	hsl(132, 56%, 16%)
HSV	hsv(132, 72%, 25%)
CMYK	cmyk(71.9%, 0%, 57.8%, 74.9%)
CIE-LAB	lab(23.25, -24.98, 18.04)
CIE-LCH	lch(23.25, 30.81, 144.16°)
OKLab	oklab(33% -0.0674 0.0436)
OKLCH	oklch(33% 0.08 147.1)
XYZ	xyz(2.2805, 3.8743, 1.6643)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12401B #401237

analogous

#204012 #12401B #124032

triadic

#12401B #1B1240 #401B12

tetradic

#12401B #122040 #401237 #403212

square

#12401B #122040 #401237 #403212

split-complementary

#12401B #321240 #401220

monochromatic

#07180A #07180A #12401B #1F702F #2DA043

Accessibility & contrast

On white

11.83

#12401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#12401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12401B

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12401B	#FFFFFF	#000000	##FFFFFF
##12401B	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A18

Deuteranopia (green-blind)

#3B361E

Tritanopia (blue-blind)

#063E37

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #12401b;
/* rgb */ color: rgb(18, 64, 27);
/* oklch */ color: oklch(33.0% 0.080 147.1);

Tailwind

colors: {
  custom: {
    50: '#567558',
    500: '#12401b',
    950: '#000000',
  },
}

SCSS

$custom: #12401b;
$custom-light: #567558;
$custom-dark: #000000;

JSON

{
  "hex": "#12401b",
  "rgb": {
    "r": 18,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 131.739,
    "s": 56.098,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32996,
    "c": 0.0803,
    "h": 147.1
  },
  "luminance": 0.03875
}

Semantic roles & 50–950 ramp

primary

#12401B

secondary

#79356C

accent

#48C2DF

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #12401B

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

Preview Lab → · Contrast checker → · Palette generator →