#31C83A#31C83A

#31C83A is a light, highly saturated green. Relative luminance 0.423; OKLCH L 72.9% C 0.219 H 143.6°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX#31C83A
RGBrgb(49, 200, 58)
HSLhsl(124, 61%, 49%)
HSVhsv(124, 76%, 78%)
CMYKcmyk(75.5%, 0%, 71%, 21.6%)
CIE-LABlab(71.05, -65.09, 57.04)
CIE-LCHlch(71.05, 86.55, 138.77°)
OKLaboklab(72.91% -0.1763 0.13)
OKLCHoklch(72.91% 0.219 143.6)
XYZxyz(22.6831, 42.2644, 10.9645)
Luminance0.4227 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C83A #C831BF
analogous
#74C831 #31C83A #31C886
triadic
#31C83A #3A31C8 #C83A31
tetradic
#31C83A #3174C8 #C831BF #C88631
square
#31C83A #3174C8 #C831BF #C88631
split-complementary
#31C83A #8631C8 #C83174
monochromatic
#19661D #25972C #31C83A #5FD866 #90E495

Accessibility & contrast

On white

2.22
#31C83A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.45
#31C83A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C83A
9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C83A#FFFFFF#000000##000000
##31C83A1.002.229.459.45
#FFFFFF2.221.0021.0021.00
#0000009.4521.001.001.00
##0000009.4521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB523
Deuteranopia (green-blind)
#BBA948
Tritanopia (blue-blind)
#00C2AC
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #31c83a;
/* rgb */ color: rgb(49, 200, 58);
/* oklch */ color: oklch(72.9% 0.219 143.6);
Tailwind
colors: {
  custom: {
    50: '#82da78',
    500: '#31c83a',
    950: '#000000',
  },
}
SCSS
$custom: #31c83a;
$custom-light: #82da78;
$custom-dark: #000000;
JSON
{
  "hex": "#31c83a",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 58
  },
  "hsl": {
    "h": 123.576,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72907,
    "c": 0.21901,
    "h": 143.6
  },
  "luminance": 0.42267
}

Semantic roles & 50–950 ramp

primary
#31C83A
secondary
#CE86CA
accent
#44DAE4
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0C1509
muted
#7D837B

Preview Lab

Preview with #31C83A

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

Preview Lab → · Contrast checker → · Palette generator →

#31C83A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva