#31C63D#31C63D

#31C63D is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.4% C 0.215 H 143.9°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#31C63D
RGB	rgb(49, 198, 61)
HSL	hsl(125, 60%, 48%)
HSV	hsv(125, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(70.44, -64.19, 55.25)
CIE-LCH	lch(70.44, 84.69, 139.28°)
OKLab	oklab(72.4% -0.1737 0.1266)
OKLCH	oklch(72.4% 0.215 143.9)
XYZ	xyz(22.3015, 41.3755, 11.2249)
Luminance	0.4138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C63D #C631BA

analogous

#6FC631 #31C63D #31C687

triadic

#31C63D #3D31C6 #C63D31

tetradic

#31C63D #316FC6 #C631BA #C68731

square

#31C63D #316FC6 #C631BA #C68731

split-complementary

#31C63D #8731C6 #C6316F

monochromatic

#19641F #25952E #31C63D #5DD767 #8EE395

Accessibility & contrast

On white

2.26

#31C63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#31C63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C63D

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C63D	#FFFFFF	#000000	##000000
##31C63D	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB329

Deuteranopia (green-blind)

#B9A84A

Tritanopia (blue-blind)

#00C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c63d;
/* rgb */ color: rgb(49, 198, 61);
/* oklch */ color: oklch(72.4% 0.215 143.9);

Tailwind

colors: {
  custom: {
    50: '#81d97a',
    500: '#31c63d',
    950: '#000000',
  },
}

SCSS

$custom: #31c63d;
$custom-light: #81d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#31c63d",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 124.832,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72404,
    "c": 0.21493,
    "h": 143.9
  },
  "luminance": 0.41378
}

Semantic roles & 50–950 ramp

primary

#31C63D

secondary

#CE85C8

accent

#44D7E3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C63D

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

Preview Lab → · Contrast checker → · Palette generator →