#31C63C#31C63C

#31C63C is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.4% C 0.216 H 143.8°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#31C63C
RGB	rgb(49, 198, 60)
HSL	hsl(124, 60%, 48%)
HSV	hsv(124, 75%, 78%)
CMYK	cmyk(75.3%, 0%, 69.7%, 22.4%)
CIE-LAB	lab(70.43, -64.28, 55.63)
CIE-LCH	lch(70.43, 85.01, 139.12°)
OKLab	oklab(72.4% -0.174 0.1273)
OKLCH	oklch(72.4% 0.216 143.8)
XYZ	xyz(22.2749, 41.3648, 11.0844)
Luminance	0.4137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C63C #C631BB

analogous

#70C631 #31C63C #31C687

triadic

#31C63C #3C31C6 #C63C31

tetradic

#31C63C #3170C6 #C631BB #C68731

square

#31C63C #3170C6 #C631BB #C68731

split-complementary

#31C63C #8731C6 #C63170

monochromatic

#19641E #25952D #31C63C #5DD766 #8EE395

Accessibility & contrast

On white

2.26

#31C63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#31C63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C63C

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C63C	#FFFFFF	#000000	##000000
##31C63C	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB327

Deuteranopia (green-blind)

#B9A84A

Tritanopia (blue-blind)

#00C0AA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c63c;
/* rgb */ color: rgb(49, 198, 60);
/* oklch */ color: oklch(72.4% 0.216 143.8);

Tailwind

colors: {
  custom: {
    50: '#81d979',
    500: '#31c63c',
    950: '#000000',
  },
}

SCSS

$custom: #31c63c;
$custom-light: #81d979;
$custom-dark: #000000;

JSON

{
  "hex": "#31c63c",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 60
  },
  "hsl": {
    "h": 124.43,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72395,
    "c": 0.21557,
    "h": 143.8
  },
  "luminance": 0.41367
}

Semantic roles & 50–950 ramp

primary

#31C63C

secondary

#CE85C8

accent

#44D8E3

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #31C63C

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

Preview Lab → · Contrast checker → · Palette generator →