#31C949#31C949

#31C949 is a light, highly saturated green. Relative luminance 0.429; OKLCH L 73.3% C 0.210 H 145.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX#31C949
RGBrgb(49, 201, 73)
HSLhsl(129, 61%, 49%)
HSVhsv(129, 76%, 79%)
CMYKcmyk(75.6%, 0%, 63.7%, 21.2%)
CIE-LABlab(71.49, -63.94, 51.48)
CIE-LCHlch(71.49, 82.09, 141.16°)
OKLaboklab(73.31% -0.1725 0.1199)
OKLCHoklch(73.31% 0.21 145.2)
XYZxyz(23.3542, 42.9046, 13.3526)
Luminance0.4291 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C949 #C931B1
analogous
#65C931 #31C949 #31C995
triadic
#31C949 #4931C9 #C94931
tetradic
#31C949 #3165C9 #C931B1 #C99531
square
#31C949 #3165C9 #C931B1 #C99531
split-complementary
#31C949 #9531C9 #C93165
monochromatic
#196725 #259837 #31C949 #5FD872 #90E49E

Accessibility & contrast

On white

2.19
#31C949 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.58
#31C949 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C949
9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C949#FFFFFF#000000##000000
##31C9491.002.199.589.58
#FFFFFF2.191.0021.0021.00
#0000009.5821.001.001.00
##0000009.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB63A
Deuteranopia (green-blind)
#BBAA54
Tritanopia (blue-blind)
#00C4AE
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #31c949;
/* rgb */ color: rgb(49, 201, 73);
/* oklch */ color: oklch(73.3% 0.210 145.2);
Tailwind
colors: {
  custom: {
    50: '#81db81',
    500: '#31c949',
    950: '#000000',
  },
}
SCSS
$custom: #31c949;
$custom-light: #81db81;
$custom-dark: #000000;
JSON
{
  "hex": "#31c949",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 73
  },
  "hsl": {
    "h": 129.474,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73309,
    "c": 0.21011,
    "h": 145.2
  },
  "luminance": 0.42907
}

Semantic roles & 50–950 ramp

primary
#31C949
secondary
#CF87C3
accent
#44CBE4
background
#F8FDF8
surface
#F0FBEF
border
#CBD4CA
text
#0C150B
muted
#7D837C

Preview Lab

Preview with #31C949

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

Preview Lab → · Contrast checker → · Palette generator →

#31C949 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva