#31CC4A#31CC4A

#31CC4A is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.1% C 0.213 H 145.2°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX#31CC4A
RGBrgb(49, 204, 74)
HSLhsl(130, 61%, 50%)
HSVhsv(130, 76%, 80%)
CMYKcmyk(76%, 0%, 63.7%, 20%)
CIE-LABlab(72.45, -64.80, 52.12)
CIE-LCHlch(72.45, 83.16, 141.19°)
OKLaboklab(74.11% -0.1748 0.1214)
OKLCHoklch(74.11% 0.213 145.2)
XYZxyz(24.0938, 44.3303, 13.7640)
Luminance0.4433 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31CC4A #CC31B3
analogous
#66CC31 #31CC4A #31CC97
triadic
#31CC4A #4A31CC #CC4A31
tetradic
#31CC4A #3166CC #CC31B3 #CC9731
square
#31CC4A #3166CC #CC31B3 #CC9731
split-complementary
#31CC4A #9731CC #CC3166
monochromatic
#196926 #259B38 #31CC4A #61D974 #92E5A0

Accessibility & contrast

On white

2.13
#31CC4A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.87
#31CC4A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC4A
9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31CC4A#FFFFFF#000000##000000
##31CC4A1.002.139.879.87
#FFFFFF2.131.0021.0021.00
#0000009.8721.001.001.00
##0000009.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFB93A
Deuteranopia (green-blind)
#BEAD55
Tritanopia (blue-blind)
#00C7B1
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #31cc4a;
/* rgb */ color: rgb(49, 204, 74);
/* oklch */ color: oklch(74.1% 0.213 145.2);
Tailwind
colors: {
  custom: {
    50: '#82dd82',
    500: '#31cc4a',
    950: '#000000',
  },
}
SCSS
$custom: #31cc4a;
$custom-light: #82dd82;
$custom-dark: #000000;
JSON
{
  "hex": "#31cc4a",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 74
  },
  "hsl": {
    "h": 129.677,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74108,
    "c": 0.21283,
    "h": 145.2
  },
  "luminance": 0.44333
}

Semantic roles & 50–950 ramp

primary
#31CC4A
secondary
#D089C4
accent
#43CAE4
background
#F8FDF8
surface
#F0FBEF
border
#CBD4CA
text
#0C150B
muted
#7D837C

Preview Lab

Preview with #31CC4A

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

Preview Lab → · Contrast checker → · Palette generator →

#31CC4A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva