#31BE5E#31BE5E

#31BE5E is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.180 H 149.3°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#31BE5E
RGBrgb(49, 190, 94)
HSLhsl(139, 59%, 47%)
HSVhsv(139, 74%, 75%)
CMYKcmyk(74.2%, 0%, 50.5%, 25.5%)
CIE-LABlab(68.23, -57.48, 37.88)
CIE-LCHlch(68.23, 68.84, 146.61°)
OKLaboklab(70.68% -0.1545 0.0918)
OKLCHoklch(70.68% 0.18 149.3)
XYZxyz(21.6987, 38.2855, 16.8338)
Luminance0.3829 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BE5E #BE3191
analogous
#4BBE31 #31BE5E #31BEA5
triadic
#31BE5E #5E31BE #BE5E31
tetradic
#31BE5E #314BBE #BE3191 #BEA531
square
#31BE5E #314BBE #BE3191 #BEA531
split-complementary
#31BE5E #A531BE #BE314B
monochromatic
#185D2E #248D46 #31BE5E #58D480 #89E1A5

Accessibility & contrast

On white

2.43
#31BE5E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.66
#31BE5E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE5E
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BE5E#FFFFFF#000000##000000
##31BE5E1.002.438.668.66
#FFFFFF2.431.0021.0021.00
#0000008.6621.001.001.00
##0000008.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFAD56
Deuteranopia (green-blind)
#AFA265
Tritanopia (blue-blind)
#00BAA8
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #31be5e;
/* rgb */ color: rgb(49, 190, 94);
/* oklch */ color: oklch(70.7% 0.180 149.3);
Tailwind
colors: {
  custom: {
    50: '#7ed38d',
    500: '#31be5e',
    950: '#000000',
  },
}
SCSS
$custom: #31be5e;
$custom-light: #7ed38d;
$custom-dark: #000000;
JSON
{
  "hex": "#31be5e",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 94
  },
  "hsl": {
    "h": 139.149,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70683,
    "c": 0.17975,
    "h": 149.3
  },
  "luminance": 0.38288
}

Semantic roles & 50–950 ramp

primary
#31BE5E
secondary
#CA80B3
accent
#46B0E2
background
#F8FDF8
surface
#EFFAF0
border
#CAD3CB
text
#0B140C
muted
#7C837D

Preview Lab

Preview with #31BE5E

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

Preview Lab → · Contrast checker → · Palette generator →

#31BE5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva