#31D058#31D058

#31D058 is a light, highly saturated green. Relative luminance 0.465; OKLCH L 75.3% C 0.207 H 147.0°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#31D058
RGB	rgb(49, 208, 88)
HSL	hsl(135, 63%, 50%)
HSV	hsv(135, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 57.7%, 18.4%)
CIE-LAB	lab(73.85, -64.45, 47.53)
CIE-LCH	lch(73.85, 80.08, 143.59°)
OKLab	oklab(75.31% -0.1734 0.1127)
OKLCH	oklch(75.31% 0.207 147)
XYZ	xyz(25.5820, 46.4663, 16.8513)
Luminance	0.4647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D058 #D031A9

analogous

#59D031 #31D058 #31D0A7

triadic

#31D058 #5831D0 #D05831

tetradic

#31D058 #3159D0 #D031A9 #D0A731

square

#31D058 #3159D0 #D031A9 #D0A731

split-complementary

#31D058 #A731D0 #D03159

monochromatic

#196E2E #249F43 #31D058 #63DB80 #95E7A9

Accessibility & contrast

On white

2.04

#31D058 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#31D058 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D058

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D058	#FFFFFF	#000000	##000000
##31D058	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4C

Deuteranopia (green-blind)

#C1B162

Tritanopia (blue-blind)

#00CBB6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31d058;
/* rgb */ color: rgb(49, 208, 88);
/* oklch */ color: oklch(75.3% 0.207 147.0);

Tailwind

colors: {
  custom: {
    50: '#82e08a',
    500: '#31d058',
    950: '#000000',
  },
}

SCSS

$custom: #31d058;
$custom-light: #82e08a;
$custom-dark: #000000;

JSON

{
  "hex": "#31d058",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 88
  },
  "hsl": {
    "h": 134.717,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75312,
    "c": 0.20681,
    "h": 147
  },
  "luminance": 0.46469
}

Semantic roles & 50–950 ramp

primary

#31D058

secondary

#D28BC0

accent

#42BEE6

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31D058

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

Preview Lab → · Contrast checker → · Palette generator →