#31B86C#31B86C

#31B86C is a light, vivid green. Relative luminance 0.360; OKLCH L 69.3% C 0.159 H 153.6°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#31B86C
RGBrgb(49, 184, 108)
HSLhsl(146, 58%, 46%)
HSVhsv(146, 73%, 72%)
CMYKcmyk(73.4%, 0%, 41.3%, 27.8%)
CIE-LABlab(66.53, -52.93, 28.56)
CIE-LCHlch(66.53, 60.14, 151.65°)
OKLaboklab(69.35% -0.1426 0.0709)
OKLCHoklch(69.35% 0.159 153.6)
XYZxyz(21.1120, 36.0142, 20.0232)
Luminance0.3602 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B86C #B8317D
analogous
#3AB831 #31B86C #31B8AF
triadic
#31B86C #6C31B8 #B86C31
tetradic
#31B86C #313AB8 #B8317D #B8AF31
square
#31B86C #313AB8 #B8317D #B8AF31
split-complementary
#31B86C #AF31B8 #B8313A
monochromatic
#175733 #248850 #31B86C #55D28B #85DEAC

Accessibility & contrast

On white

2.56
#31B86C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.20
#31B86C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B86C
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B86C#FFFFFF#000000##000000
##31B86C1.002.568.208.20
#FFFFFF2.561.0021.0021.00
#0000008.2021.001.001.00
##0000008.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A967
Deuteranopia (green-blind)
#A89D71
Tritanopia (blue-blind)
#00B6A5
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #31b86c;
/* rgb */ color: rgb(49, 184, 108);
/* oklch */ color: oklch(69.3% 0.159 153.6);
Tailwind
colors: {
  custom: {
    50: '#7cce97',
    500: '#31b86c',
    950: '#000000',
  },
}
SCSS
$custom: #31b86c;
$custom-light: #7cce97;
$custom-dark: #000000;
JSON
{
  "hex": "#31b86c",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 108
  },
  "hsl": {
    "h": 146.222,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69345,
    "c": 0.15928,
    "h": 153.6
  },
  "luminance": 0.36017
}

Semantic roles & 50–950 ramp

primary
#31B86C
secondary
#C87DA7
accent
#479EE1
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140D
muted
#7C827E

Preview Lab

Preview with #31B86C

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

Preview Lab → · Contrast checker → · Palette generator →

#31B86C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva