#31C83E#31C83E

#31C83E is a light, highly saturated green. Relative luminance 0.423; OKLCH L 72.9% C 0.217 H 144.0°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#31C83E
RGB	rgb(49, 200, 62)
HSL	hsl(125, 61%, 49%)
HSV	hsv(125, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 69%, 21.6%)
CIE-LAB	lab(71.08, -64.73, 55.54)
CIE-LCH	lch(71.08, 85.30, 139.37°)
OKLab	oklab(72.94% -0.1751 0.1273)
OKLCH	oklch(72.94% 0.217 144)
XYZ	xyz(22.7889, 42.3067, 11.5215)
Luminance	0.4231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C83E #C831BB

analogous

#6FC831 #31C83E #31C88A

triadic

#31C83E #3E31C8 #C83E31

tetradic

#31C83E #316FC8 #C831BB #C88A31

square

#31C83E #316FC8 #C831BB #C88A31

split-complementary

#31C83E #8A31C8 #C8316F

monochromatic

#196620 #25972F #31C83E #5FD869 #90E497

Accessibility & contrast

On white

2.22

#31C83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#31C83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C83E

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C83E	#FFFFFF	#000000	##000000
##31C83E	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52A

Deuteranopia (green-blind)

#BBA94B

Tritanopia (blue-blind)

#00C2AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c83e;
/* rgb */ color: rgb(49, 200, 62);
/* oklch */ color: oklch(72.9% 0.217 144.0);

Tailwind

colors: {
  custom: {
    50: '#81da7a',
    500: '#31c83e',
    950: '#000000',
  },
}

SCSS

$custom: #31c83e;
$custom-light: #81da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#31c83e",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 62
  },
  "hsl": {
    "h": 125.166,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72941,
    "c": 0.21651,
    "h": 144
  },
  "luminance": 0.42309
}

Semantic roles & 50–950 ramp

primary

#31C83E

secondary

#CE86C8

accent

#44D6E4

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C83E

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

Preview Lab → · Contrast checker → · Palette generator →