#31DA59#31DA59

#31DA59 is a light, highly saturated green. Relative luminance 0.515; OKLCH L 77.9% C 0.218 H 146.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#31DA59
RGB	rgb(49, 218, 89)
HSL	hsl(134, 70%, 52%)
HSV	hsv(134, 78%, 85%)
CMYK	cmyk(77.5%, 0%, 59.2%, 14.5%)
CIE-LAB	lab(76.99, -67.57, 50.74)
CIE-LCH	lch(76.99, 84.50, 143.09°)
OKLab	oklab(77.92% -0.1818 0.1198)
OKLCH	oklch(77.92% 0.218 146.6)
XYZ	xyz(28.1391, 51.5137, 17.9094)
Luminance	0.5152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DA59 #DA31B2

analogous

#5EDA31 #31DA59 #31DAAD

triadic

#31DA59 #5931DA #DA5931

tetradic

#31DA59 #315EDA #DA31B2 #DAAD31

square

#31DA59 #315EDA #DA31B2 #DAAD31

split-complementary

#31DA59 #AD31DA #DA315E

monochromatic

#167B2E #1FAE41 #31DA59 #65E383 #99EDAD

Accessibility & contrast

On white

1.86

#31DA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#31DA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DA59

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DA59	#FFFFFF	#000000	##000000
##31DA59	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64B

Deuteranopia (green-blind)

#CAB964

Tritanopia (blue-blind)

#00D5BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #31da59;
/* rgb */ color: rgb(49, 218, 89);
/* oklch */ color: oklch(77.9% 0.218 146.6);

Tailwind

colors: {
  custom: {
    50: '#84e78c',
    500: '#31da59',
    950: '#000000',
  },
}

SCSS

$custom: #31da59;
$custom-light: #84e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#31da59",
  "rgb": {
    "r": 49,
    "g": 218,
    "b": 89
  },
  "hsl": {
    "h": 134.201,
    "s": 69.547,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77922,
    "c": 0.21773,
    "h": 146.6
  },
  "luminance": 0.51517
}

Semantic roles & 50–950 ramp

primary

#31DA59

secondary

#822D6E

accent

#3BC2EC

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #31DA59

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

Preview Lab → · Contrast checker → · Palette generator →