#12731B#12731B

#12731B is a mid, vivid green. Relative luminance 0.125; OKLCH L 48.5% C 0.149 H 143.8°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#12731B
RGB	rgb(18, 115, 27)
HSL	hsl(126, 73%, 26%)
HSV	hsv(126, 84%, 45%)
CMYK	cmyk(84.3%, 0%, 76.5%, 54.9%)
CIE-LAB	lab(41.95, -44.51, 38.87)
CIE-LCH	lch(41.95, 59.09, 138.87°)
OKLab	oklab(48.5% -0.1204 0.0881)
OKLCH	oklch(48.5% 0.149 143.8)
XYZ	xyz(6.5776, 12.4684, 3.0967)
Luminance	0.1247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12731B #73126A

analogous

#397312 #12731B #12734B

triadic

#12731B #1B1273 #731B12

tetradic

#12731B #123973 #73126A #734B12

square

#12731B #123973 #73126A #734B12

split-complementary

#12731B #4B1273 #731239

monochromatic

#041A06 #0A3E0F #12731B #1AA827 #23DD34

Accessibility & contrast

On white

6.01

#12731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#12731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12731B

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12731B	#FFFFFF	#000000	##FFFFFF
##12731B	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75670B

Deuteranopia (green-blind)

#6B6024

Tritanopia (blue-blind)

#007062

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #12731b;
/* rgb */ color: rgb(18, 115, 27);
/* oklch */ color: oklch(48.5% 0.149 143.8);

Tailwind

colors: {
  custom: {
    50: '#659c5e',
    500: '#12731b',
    950: '#000000',
  },
}

SCSS

$custom: #12731b;
$custom-light: #659c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#12731b",
  "rgb": {
    "r": 18,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 125.567,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.485,
    "c": 0.1492,
    "h": 143.8
  },
  "luminance": 0.12469
}

Semantic roles & 50–950 ramp

primary

#12731B

secondary

#AA379F

accent

#38DFF0

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #12731B

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

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