#31971E#31971E

#31971E is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.5% C 0.180 H 141.0°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#31971E
RGB	rgb(49, 151, 30)
HSL	hsl(111, 67%, 35%)
HSV	hsv(111, 80%, 59%)
CMYK	cmyk(67.5%, 0%, 80.1%, 40.8%)
CIE-LAB	lab(54.95, -51.08, 50.79)
CIE-LCH	lch(54.95, 72.04, 135.17°)
OKLab	oklab(59.48% -0.1397 0.1132)
OKLCH	oklch(59.48% 0.18 141)
XYZ	xyz(12.5669, 22.8786, 4.9818)
Luminance	0.2288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31971E #841E97

analogous

#6D971E #31971E #1E9748

triadic

#31971E #1E3197 #971E31

tetradic

#31971E #1E6D97 #841E97 #97481E

square

#31971E #1E6D97 #841E97 #97481E

split-complementary

#31971E #481E97 #971E6D

monochromatic

#10310A #206414 #31971E #42CA28 #68DD53

Accessibility & contrast

On white

3.77

#31971E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#31971E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31971E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31971E	#FFFFFF	#000000	##000000
##31971E	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8F802C

Tritanopia (blue-blind)

#1D9281

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #31971e;
/* rgb */ color: rgb(49, 151, 30);
/* oklch */ color: oklch(59.5% 0.180 141.0);

Tailwind

colors: {
  custom: {
    50: '#78b764',
    500: '#31971e',
    950: '#000000',
  },
}

SCSS

$custom: #31971e;
$custom-light: #78b764;
$custom-dark: #000000;

JSON

{
  "hex": "#31971e",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 30
  },
  "hsl": {
    "h": 110.579,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59484,
    "c": 0.1798,
    "h": 141
  },
  "luminance": 0.2288
}

Semantic roles & 50–950 ramp

primary

#31971E

secondary

#AE51C0

accent

#3EEACF

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #31971E

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

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