#31D45D#31D45D

#31D45D is a light, highly saturated green. Relative luminance 0.485; OKLCH L 76.4% C 0.208 H 147.5°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#31D45D
RGB	rgb(49, 212, 93)
HSL	hsl(136, 65%, 51%)
HSV	hsv(136, 77%, 83%)
CMYK	cmyk(76.9%, 0%, 56.1%, 16.9%)
CIE-LAB	lab(75.16, -65.11, 46.78)
CIE-LCH	lch(75.16, 80.17, 144.31°)
OKLab	oklab(76.42% -0.1751 0.1114)
OKLCH	oklch(76.42% 0.208 147.5)
XYZ	xyz(26.7838, 48.5271, 18.3089)
Luminance	0.4853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D45D #D431A8

analogous

#56D431 #31D45D #31D4AE

triadic

#31D45D #5D31D4 #D45D31

tetradic

#31D45D #3156D4 #D431A8 #D4AE31

square

#31D45D #3156D4 #D431A8 #D4AE31

split-complementary

#31D45D #AE31D4 #D43156

monochromatic

#187330 #23A546 #31D45D #64DF85 #96E9AD

Accessibility & contrast

On white

1.96

#31D45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#31D45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D45D

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D45D	#FFFFFF	#000000	##000000
##31D45D	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C152

Deuteranopia (green-blind)

#C4B466

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #31d45d;
/* rgb */ color: rgb(49, 212, 93);
/* oklch */ color: oklch(76.4% 0.208 147.5);

Tailwind

colors: {
  custom: {
    50: '#83e38e',
    500: '#31d45d',
    950: '#000000',
  },
}

SCSS

$custom: #31d45d;
$custom-light: #83e38e;
$custom-dark: #000000;

JSON

{
  "hex": "#31d45d",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 93
  },
  "hsl": {
    "h": 136.196,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76415,
    "c": 0.20753,
    "h": 147.5
  },
  "luminance": 0.4853
}

Semantic roles & 50–950 ramp

primary

#31D45D

secondary

#D48CC1

accent

#3FBBE8

background

#F8FEF8

surface

#F0FCF0

border

#CBD5CB

text

#0C160C

muted

#7D847D

Preview Lab

Preview with #31D45D

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

Preview Lab → · Contrast checker → · Palette generator →