#31C42D#31C42D

#31C42D is a light, highly saturated green. Relative luminance 0.403; OKLCH L 71.8% C 0.222 H 142.6°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#31C42D
RGB	rgb(49, 196, 45)
HSL	hsl(118, 63%, 47%)
HSV	hsv(118, 77%, 77%)
CMYK	cmyk(75%, 0%, 77%, 23.1%)
CIE-LAB	lab(69.70, -64.83, 60.21)
CIE-LCH	lch(69.70, 88.47, 137.12°)
OKLab	oklab(71.76% -0.1762 0.1349)
OKLCH	oklch(71.76% 0.222 142.6)
XYZ	xyz(21.4789, 40.3198, 9.1326)
Luminance	0.4032 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C42D #C02DC4

analogous

#7CC42D #31C42D #2DC475

triadic

#31C42D #2D31C4 #C42D31

tetradic

#31C42D #2D7CC4 #C02DC4 #C4752D

square

#31C42D #2D7CC4 #C02DC4 #C4752D

split-complementary

#31C42D #752DC4 #C42D7C

monochromatic

#186016 #259222 #31C42D #59D856 #8AE488

Accessibility & contrast

On white

2.32

#31C42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#31C42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C42D

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C42D	#FFFFFF	#000000	##000000
##31C42D	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B103

Deuteranopia (green-blind)

#B8A63E

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31c42d;
/* rgb */ color: rgb(49, 196, 45);
/* oklch */ color: oklch(71.8% 0.222 142.6);

Tailwind

colors: {
  custom: {
    50: '#81d771',
    500: '#31c42d',
    950: '#000000',
  },
}

SCSS

$custom: #31c42d;
$custom-light: #81d771;
$custom-dark: #000000;

JSON

{
  "hex": "#31c42d",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 45
  },
  "hsl": {
    "h": 118.411,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71755,
    "c": 0.22188,
    "h": 142.6
  },
  "luminance": 0.40322
}

Semantic roles & 50–950 ramp

primary

#31C42D

secondary

#CB80CD

accent

#42E6E1

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1508

muted

#7D837B

Preview Lab

Preview with #31C42D

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

Preview Lab → · Contrast checker → · Palette generator →