#31DB42#31DB42

#31DB42 is a light, highly saturated green. Relative luminance 0.517; OKLCH L 78.0% C 0.235 H 144.0°. Best body text is #000000 at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#31DB42
RGB	rgb(49, 219, 66)
HSL	hsl(126, 70%, 53%)
HSV	hsv(126, 78%, 86%)
CMYK	cmyk(77.6%, 0%, 69.9%, 14.1%)
CIE-LAB	lab(77.10, -70.29, 60.36)
CIE-LCH	lch(77.10, 92.65, 139.35°)
OKLab	oklab(77.96% -0.1901 0.1379)
OKLCH	oklch(77.96% 0.235 144)
XYZ	xyz(27.5796, 51.7061, 13.6799)
Luminance	0.5171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DB42 #DB31CA

analogous

#75DB31 #31DB42 #31DB97

triadic

#31DB42 #4231DB #DB4231

tetradic

#31DB42 #3175DB #DB31CA #DB9731

square

#31DB42 #3175DB #DB31CA #DB9731

split-complementary

#31DB42 #9731DB #DB3175

monochromatic

#167C20 #1FB02D #31DB42 #65E472 #99EDA2

Accessibility & contrast

On white

1.85

#31DB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.34

#31DB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DB42

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DB42	#FFFFFF	#000000	##000000
##31DB42	1.00	1.85	11.34	11.34
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.34	21.00	1.00	1.00
##000000	11.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62A

Deuteranopia (green-blind)

#CDB951

Tritanopia (blue-blind)

#00D5BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #31db42;
/* rgb */ color: rgb(49, 219, 66);
/* oklch */ color: oklch(78.0% 0.235 144.0);

Tailwind

colors: {
  custom: {
    50: '#86e87e',
    500: '#31db42',
    950: '#000000',
  },
}

SCSS

$custom: #31db42;
$custom-light: #86e87e;
$custom-dark: #000000;

JSON

{
  "hex": "#31db42",
  "rgb": {
    "r": 49,
    "g": 219,
    "b": 66
  },
  "hsl": {
    "h": 126,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77955,
    "c": 0.23482,
    "h": 144
  },
  "luminance": 0.51709
}

Semantic roles & 50–950 ramp

primary

#31DB42

secondary

#832D7B

accent

#3BDBED

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160A

muted

#7F847D

Preview Lab

Preview with #31DB42

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

Preview Lab → · Contrast checker → · Palette generator →