#31971A#31971A

#31971A is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.182 H 140.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#31971A
RGB	rgb(49, 151, 26)
HSL	hsl(109, 71%, 35%)
HSV	hsv(109, 83%, 59%)
CMYK	cmyk(67.5%, 0%, 82.8%, 40.8%)
CIE-LAB	lab(54.93, -51.32, 51.98)
CIE-LCH	lch(54.93, 73.05, 134.63°)
OKLab	oklab(59.46% -0.1405 0.1151)
OKLCH	oklch(59.46% 0.182 140.7)
XYZ	xyz(12.5191, 22.8595, 4.7297)
Luminance	0.2286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31971A #801A97

analogous

#70971A #31971A #1A9742

triadic

#31971A #1A3197 #971A31

tetradic

#31971A #1A7097 #801A97 #97421A

square

#31971A #1A7097 #801A97 #97421A

split-complementary

#31971A #421A97 #971A70

monochromatic

#0F2F08 #206311 #31971A #42CB23 #67E04B

Accessibility & contrast

On white

3.77

#31971A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#31971A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31971A

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31971A	#FFFFFF	#000000	##000000
##31971A	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8F802A

Tritanopia (blue-blind)

#1E9280

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31971a;
/* rgb */ color: rgb(49, 151, 26);
/* oklch */ color: oklch(59.5% 0.182 140.7);

Tailwind

colors: {
  custom: {
    50: '#78b763',
    500: '#31971a',
    950: '#000000',
  },
}

SCSS

$custom: #31971a;
$custom-light: #78b763;
$custom-dark: #000000;

JSON

{
  "hex": "#31971a",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 26
  },
  "hsl": {
    "h": 108.96,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.59461,
    "c": 0.18166,
    "h": 140.7
  },
  "luminance": 0.22861
}

Semantic roles & 50–950 ramp

primary

#31971A

secondary

#AC4BC2

accent

#3AEDCC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #31971A

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

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