#31C75C#31C75C

#31C75C is a light, vivid green. Relative luminance 0.423; OKLCH L 73.0% C 0.193 H 148.2°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#31C75C
RGB	rgb(49, 199, 92)
HSL	hsl(137, 60%, 49%)
HSV	hsv(137, 75%, 78%)
CMYK	cmyk(75.4%, 0%, 53.8%, 22%)
CIE-LAB	lab(71.06, -60.89, 42.32)
CIE-LCH	lch(71.06, 74.16, 145.20°)
OKLab	oklab(73.01% -0.1637 0.1016)
OKLCH	oklch(73.01% 0.193 148.2)
XYZ	xyz(23.6200, 42.2697, 17.0372)
Luminance	0.4227 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C75C #C7319C

analogous

#51C731 #31C75C #31C7A7

triadic

#31C75C #5C31C7 #C75C31

tetradic

#31C75C #3151C7 #C7319C #C7A731

square

#31C75C #3151C7 #C7319C #C7A731

split-complementary

#31C75C #A731C7 #C73151

monochromatic

#19652F #259645 #31C75C #5ED781 #8FE3A7

Accessibility & contrast

On white

2.22

#31C75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#31C75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C75C

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C75C	#FFFFFF	#000000	##000000
##31C75C	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B552

Deuteranopia (green-blind)

#B8A964

Tritanopia (blue-blind)

#00C3AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c75c;
/* rgb */ color: rgb(49, 199, 92);
/* oklch */ color: oklch(73.0% 0.193 148.2);

Tailwind

colors: {
  custom: {
    50: '#80d98c',
    500: '#31c75c',
    950: '#000000',
  },
}

SCSS

$custom: #31c75c;
$custom-light: #80d98c;
$custom-dark: #000000;

JSON

{
  "hex": "#31c75c",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 92
  },
  "hsl": {
    "h": 137.2,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73014,
    "c": 0.19268,
    "h": 148.2
  },
  "luminance": 0.42273
}

Semantic roles & 50–950 ramp

primary

#31C75C

secondary

#CE86B9

accent

#44B6E4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31C75C

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

Preview Lab → · Contrast checker → · Palette generator →