#31DB56#31DB56

#31DB56 is a light, highly saturated green. Relative luminance 0.520; OKLCH L 78.1% C 0.221 H 146.2°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#31DB56
RGB	rgb(49, 219, 86)
HSL	hsl(133, 70%, 53%)
HSV	hsv(133, 78%, 86%)
CMYK	cmyk(77.6%, 0%, 60.7%, 14.1%)
CIE-LAB	lab(77.27, -68.25, 52.39)
CIE-LCH	lch(77.27, 86.04, 142.49°)
OKLab	oklab(78.15% -0.1838 0.1231)
OKLCH	oklch(78.15% 0.221 146.2)
XYZ	xyz(28.2758, 51.9845, 17.3461)
Luminance	0.5199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DB56 #DB31B6

analogous

#61DB31 #31DB56 #31DBAB

triadic

#31DB56 #5631DB #DB5631

tetradic

#31DB56 #3161DB #DB31B6 #DBAB31

square

#31DB56 #3161DB #DB31B6 #DBAB31

split-complementary

#31DB56 #AB31DB #DB3161

monochromatic

#167C2C #1FB03E #31DB56 #65E481 #99EDAB

Accessibility & contrast

On white

1.84

#31DB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#31DB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DB56

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DB56	#FFFFFF	#000000	##000000
##31DB56	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC747

Deuteranopia (green-blind)

#CBBA61

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #31db56;
/* rgb */ color: rgb(49, 219, 86);
/* oklch */ color: oklch(78.1% 0.221 146.2);

Tailwind

colors: {
  custom: {
    50: '#85e88a',
    500: '#31db56',
    950: '#000000',
  },
}

SCSS

$custom: #31db56;
$custom-light: #85e88a;
$custom-dark: #000000;

JSON

{
  "hex": "#31db56",
  "rgb": {
    "r": 49,
    "g": 219,
    "b": 86
  },
  "hsl": {
    "h": 133.059,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78147,
    "c": 0.22117,
    "h": 146.2
  },
  "luminance": 0.51988
}

Semantic roles & 50–950 ramp

primary

#31DB56

secondary

#832D71

accent

#3BC6ED

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #31DB56

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

Preview Lab → · Contrast checker → · Palette generator →