#31B86F#31B86F

#31B86F is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.157 H 154.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX#31B86F
RGBrgb(49, 184, 111)
HSLhsl(148, 58%, 46%)
HSVhsv(148, 73%, 72%)
CMYKcmyk(73.4%, 0%, 39.7%, 27.8%)
CIE-LABlab(66.58, -52.37, 27.05)
CIE-LCHlch(66.58, 58.94, 152.68°)
OKLaboklab(69.4% -0.1413 0.0674)
OKLCHoklch(69.4% 0.157 154.5)
XYZxyz(21.2744, 36.0792, 20.8786)
Luminance0.3608 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B86F #B8317A
analogous
#36B831 #31B86F #31B8B3
triadic
#31B86F #6F31B8 #B86F31
tetradic
#31B86F #3136B8 #B8317A #B8B331
square
#31B86F #3136B8 #B8317A #B8B331
split-complementary
#31B86F #B331B8 #B83136
monochromatic
#175735 #248852 #31B86F #55D28E #85DEAE

Accessibility & contrast

On white

2.56
#31B86F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.22
#31B86F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B86F
8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B86F#FFFFFF#000000##000000
##31B86F1.002.568.228.22
#FFFFFF2.561.0021.0021.00
#0000008.2221.001.001.00
##0000008.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A96A
Deuteranopia (green-blind)
#A79D74
Tritanopia (blue-blind)
#00B6A6
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #31b86f;
/* rgb */ color: rgb(49, 184, 111);
/* oklch */ color: oklch(69.4% 0.157 154.5);
Tailwind
colors: {
  custom: {
    50: '#7cce99',
    500: '#31b86f',
    950: '#000000',
  },
}
SCSS
$custom: #31b86f;
$custom-light: #7cce99;
$custom-dark: #000000;
JSON
{
  "hex": "#31b86f",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 111
  },
  "hsl": {
    "h": 147.556,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69402,
    "c": 0.15652,
    "h": 154.5
  },
  "luminance": 0.36082
}

Semantic roles & 50–950 ramp

primary
#31B86F
secondary
#C87DA5
accent
#479AE1
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140E
muted
#7C827E

Preview Lab

Preview with #31B86F

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

Preview Lab → · Contrast checker → · Palette generator →

#31B86F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva