#31C63F#31C63F

#31C63F is a light, highly saturated green. Relative luminance 0.414; OKLCH L 72.4% C 0.214 H 144.1°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX#31C63F
RGBrgb(49, 198, 63)
HSLhsl(126, 60%, 48%)
HSVhsv(126, 75%, 78%)
CMYKcmyk(75.3%, 0%, 68.2%, 22.4%)
CIE-LABlab(70.45, -64.00, 54.48)
CIE-LCHlch(70.45, 84.05, 139.59°)
OKLaboklab(72.42% -0.1731 0.1252)
OKLCHoklch(72.42% 0.214 144.1)
XYZxyz(22.3564, 41.3974, 11.5139)
Luminance0.4140 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C63F #C631B8
analogous
#6DC631 #31C63F #31C68A
triadic
#31C63F #3F31C6 #C63F31
tetradic
#31C63F #316DC6 #C631B8 #C68A31
square
#31C63F #316DC6 #C631B8 #C68A31
split-complementary
#31C63F #8A31C6 #C6316D
monochromatic
#196420 #25952F #31C63F #5DD769 #8EE396

Accessibility & contrast

On white

2.26
#31C63F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.28
#31C63F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C63F
9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C63F#FFFFFF#000000##000000
##31C63F1.002.269.289.28
#FFFFFF2.261.0021.0021.00
#0000009.2821.001.001.00
##0000009.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CAB32C
Deuteranopia (green-blind)
#B9A84C
Tritanopia (blue-blind)
#00C1AB
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #31c63f;
/* rgb */ color: rgb(49, 198, 63);
/* oklch */ color: oklch(72.4% 0.214 144.1);
Tailwind
colors: {
  custom: {
    50: '#81d97b',
    500: '#31c63f',
    950: '#000000',
  },
}
SCSS
$custom: #31c63f;
$custom-light: #81d97b;
$custom-dark: #000000;
JSON
{
  "hex": "#31c63f",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 125.638,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72422,
    "c": 0.21363,
    "h": 144.1
  },
  "luminance": 0.414
}

Semantic roles & 50–950 ramp

primary
#31C63F
secondary
#CE85C7
accent
#44D5E3
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0C150A
muted
#7D837C

Preview Lab

Preview with #31C63F

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

Preview Lab → · Contrast checker → · Palette generator →

#31C63F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva