#31D043#31D043

#31D043 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.1% C 0.222 H 144.3°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#31D043
RGB	rgb(49, 208, 67)
HSL	hsl(127, 63%, 50%)
HSV	hsv(127, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 67.8%, 18.4%)
CIE-LAB	lab(73.65, -66.79, 56.32)
CIE-LCH	lch(73.65, 87.36, 139.86°)
OKLab	oklab(75.09% -0.1805 0.1295)
OKLCH	oklch(75.09% 0.222 144.3)
XYZ	xyz(24.8339, 46.1670, 12.9114)
Luminance	0.4617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D043 #D031BE

analogous

#6FD031 #31D043 #31D092

triadic

#31D043 #4331D0 #D04331

tetradic

#31D043 #316FD0 #D031BE #D09231

square

#31D043 #316FD0 #D031BE #D09231

split-complementary

#31D043 #9231D0 #D0316F

monochromatic

#196E23 #249F32 #31D043 #63DB70 #95E79E

Accessibility & contrast

On white

2.05

#31D043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#31D043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D043

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D043	#FFFFFF	#000000	##000000
##31D043	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2F

Deuteranopia (green-blind)

#C2B050

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31d043;
/* rgb */ color: rgb(49, 208, 67);
/* oklch */ color: oklch(75.1% 0.222 144.3);

Tailwind

colors: {
  custom: {
    50: '#83e07e',
    500: '#31d043',
    950: '#000000',
  },
}

SCSS

$custom: #31d043;
$custom-light: #83e07e;
$custom-dark: #000000;

JSON

{
  "hex": "#31d043",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 67
  },
  "hsl": {
    "h": 126.792,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75089,
    "c": 0.22216,
    "h": 144.3
  },
  "luminance": 0.4617
}

Semantic roles & 50–950 ramp

primary

#31D043

secondary

#D28BCA

accent

#42D3E6

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #31D043

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

Preview Lab → · Contrast checker → · Palette generator →