#31CF43#31CF43

#31CF43 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.8% C 0.221 H 144.4°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX#31CF43
RGBrgb(49, 207, 67)
HSLhsl(127, 62%, 50%)
HSVhsv(127, 76%, 81%)
CMYKcmyk(76.3%, 0%, 67.6%, 18.8%)
CIE-LABlab(73.34, -66.48, 55.98)
CIE-LCHlch(73.34, 86.91, 139.90°)
OKLaboklab(74.83% -0.1796 0.1288)
OKLCHoklch(74.83% 0.221 144.4)
XYZxyz(24.5909, 45.6810, 12.8304)
Luminance0.4568 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31CF43 #CF31BD
analogous
#6ECF31 #31CF43 #31CF92
triadic
#31CF43 #4331CF #CF4331
tetradic
#31CF43 #316ECF #CF31BD #CF9231
square
#31CF43 #316ECF #CF31BD #CF9231
split-complementary
#31CF43 #9231CF #CF316E
monochromatic
#196C23 #259E33 #31CF43 #63DB70 #94E69E

Accessibility & contrast

On white

2.07
#31CF43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.14
#31CF43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CF43
10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31CF43#FFFFFF#000000##000000
##31CF431.002.0710.1410.14
#FFFFFF2.071.0021.0021.00
#00000010.1421.001.001.00
##00000010.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB2F
Deuteranopia (green-blind)
#C1AF50
Tritanopia (blue-blind)
#00C9B3
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #31cf43;
/* rgb */ color: rgb(49, 207, 67);
/* oklch */ color: oklch(74.8% 0.221 144.4);
Tailwind
colors: {
  custom: {
    50: '#83df7e',
    500: '#31cf43',
    950: '#000000',
  },
}
SCSS
$custom: #31cf43;
$custom-light: #83df7e;
$custom-dark: #000000;
JSON
{
  "hex": "#31cf43",
  "rgb": {
    "r": 49,
    "g": 207,
    "b": 67
  },
  "hsl": {
    "h": 126.835,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74827,
    "c": 0.22105,
    "h": 144.4
  },
  "luminance": 0.45684
}

Semantic roles & 50–950 ramp

primary
#31CF43
secondary
#D18BC9
accent
#43D3E5
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0D150A
muted
#7D837C

Preview Lab

Preview with #31CF43

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

Preview Lab → · Contrast checker → · Palette generator →

#31CF43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva