#31BB6C#31BB6C

#31BB6C is a light, vivid green. Relative luminance 0.373; OKLCH L 70.1% C 0.163 H 153.1°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX#31BB6C
RGBrgb(49, 187, 108)
HSLhsl(146, 58%, 46%)
HSVhsv(146, 74%, 73%)
CMYKcmyk(73.8%, 0%, 42.2%, 26.7%)
CIE-LABlab(67.48, -54.05, 29.80)
CIE-LCHlch(67.48, 61.72, 151.12°)
OKLaboklab(70.13% -0.1456 0.0738)
OKLCHoklch(70.13% 0.163 153.1)
XYZxyz(21.7418, 37.2738, 20.2332)
Luminance0.3728 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BB6C #BB3180
analogous
#3BBB31 #31BB6C #31BBB1
triadic
#31BB6C #6C31BB #BB6C31
tetradic
#31BB6C #313BBB #BB3180 #BBB131
square
#31BB6C #313BBB #BB3180 #BBB131
split-complementary
#31BB6C #B131BB #BB313B
monochromatic
#185A34 #248B50 #31BB6C #56D38C #87E0AD

Accessibility & contrast

On white

2.48
#31BB6C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.46
#31BB6C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB6C
8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BB6C#FFFFFF#000000##000000
##31BB6C1.002.488.468.46
#FFFFFF2.481.0021.0021.00
#0000008.4621.001.001.00
##0000008.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBAB66
Deuteranopia (green-blind)
#ABA071
Tritanopia (blue-blind)
#00B9A8
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #31bb6c;
/* rgb */ color: rgb(49, 187, 108);
/* oklch */ color: oklch(70.1% 0.163 153.1);
Tailwind
colors: {
  custom: {
    50: '#7dd097',
    500: '#31bb6c',
    950: '#000000',
  },
}
SCSS
$custom: #31bb6c;
$custom-light: #7dd097;
$custom-dark: #000000;
JSON
{
  "hex": "#31bb6c",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 108
  },
  "hsl": {
    "h": 145.652,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7013,
    "c": 0.1632,
    "h": 153.1
  },
  "luminance": 0.37276
}

Semantic roles & 50–950 ramp

primary
#31BB6C
secondary
#C97FA9
accent
#469FE2
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140D
muted
#7C827E

Preview Lab

Preview with #31BB6C

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

Preview Lab → · Contrast checker → · Palette generator →

#31BB6C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva