#31A23E#31A23E

#31A23E is a light, vivid green. Relative luminance 0.268; OKLCH L 62.8% C 0.172 H 144.9°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#31A23E
RGB	rgb(49, 162, 62)
HSL	hsl(127, 54%, 41%)
HSV	hsv(127, 70%, 64%)
CMYK	cmyk(69.8%, 0%, 61.7%, 36.5%)
CIE-LAB	lab(58.83, -51.99, 42.07)
CIE-LCH	lch(58.83, 66.88, 141.02°)
OKLab	oklab(62.78% -0.1406 0.0988)
OKLCH	oklch(62.78% 0.172 144.9)
XYZ	xyz(15.0555, 26.8398, 8.9437)
Luminance	0.2684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A23E #A23195

analogous

#5DA231 #31A23E #31A277

triadic

#31A23E #3E31A2 #A23E31

tetradic

#31A23E #315DA2 #A23195 #A27731

square

#31A23E #315DA2 #A23195 #A27731

split-complementary

#31A23E #7731A2 #A2315D

monochromatic

#15441A #23732C #31A23E #48C857 #77D682

Accessibility & contrast

On white

3.30

#31A23E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#31A23E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A23E

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A23E	#FFFFFF	#000000	##000000
##31A23E	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59333

Deuteranopia (green-blind)

#978A46

Tritanopia (blue-blind)

#079E8D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a23e;
/* rgb */ color: rgb(49, 162, 62);
/* oklch */ color: oklch(62.8% 0.172 144.9);

Tailwind

colors: {
  custom: {
    50: '#79bf77',
    500: '#31a23e',
    950: '#000000',
  },
}

SCSS

$custom: #31a23e;
$custom-light: #79bf77;
$custom-dark: #000000;

JSON

{
  "hex": "#31a23e",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 62
  },
  "hsl": {
    "h": 126.903,
    "s": 53.555,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62777,
    "c": 0.17179,
    "h": 144.9
  },
  "luminance": 0.26841
}

Semantic roles & 50–950 ramp

primary

#31A23E

secondary

#BE71B5

accent

#4BCCDD

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A23E

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

Preview Lab → · Contrast checker → · Palette generator →