#31D360#31D360

#31D360 is a light, highly saturated green. Relative luminance 0.481; OKLCH L 76.2% C 0.204 H 148.1°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#31D360
RGB	rgb(49, 211, 96)
HSL	hsl(137, 65%, 51%)
HSV	hsv(137, 77%, 83%)
CMYK	cmyk(76.8%, 0%, 54.5%, 17.3%)
CIE-LAB	lab(74.88, -64.37, 45.04)
CIE-LCH	lch(74.88, 78.57, 145.02°)
OKLab	oklab(76.2% -0.173 0.1078)
OKLCH	oklch(76.2% 0.204 148.1)
XYZ	xyz(26.6701, 48.0828, 18.9394)
Luminance	0.4809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D360 #D331A4

analogous

#53D331 #31D360 #31D3B1

triadic

#31D360 #6031D3 #D36031

tetradic

#31D360 #3153D3 #D331A4 #D3B131

square

#31D360 #3153D3 #D331A4 #D3B131

split-complementary

#31D360 #B131D3 #D33153

monochromatic

#187132 #23A448 #31D360 #63DE87 #96E9AE

Accessibility & contrast

On white

1.98

#31D360 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#31D360 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D360

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D360	#FFFFFF	#000000	##000000
##31D360	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C055

Deuteranopia (green-blind)

#C3B369

Tritanopia (blue-blind)

#00CFB9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #31d360;
/* rgb */ color: rgb(49, 211, 96);
/* oklch */ color: oklch(76.2% 0.204 148.1);

Tailwind

colors: {
  custom: {
    50: '#83e290',
    500: '#31d360',
    950: '#000000',
  },
}

SCSS

$custom: #31d360;
$custom-light: #83e290;
$custom-dark: #000000;

JSON

{
  "hex": "#31d360",
  "rgb": {
    "r": 49,
    "g": 211,
    "b": 96
  },
  "hsl": {
    "h": 137.407,
    "s": 64.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76195,
    "c": 0.20387,
    "h": 148.1
  },
  "luminance": 0.48086
}

Semantic roles & 50–950 ramp

primary

#31D360

secondary

#D48CBF

accent

#40B7E8

background

#F8FEF9

surface

#F0FCF1

border

#CBD5CB

text

#0C150D

muted

#7D847E

Preview Lab

Preview with #31D360

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

Preview Lab → · Contrast checker → · Palette generator →