#31BD3C#31BD3C

#31BD3C is a light, highly saturated green. Relative luminance 0.374; OKLCH L 70.0% C 0.205 H 144.0°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX#31BD3C
RGBrgb(49, 189, 60)
HSLhsl(125, 59%, 47%)
HSVhsv(125, 74%, 74%)
CMYKcmyk(74.1%, 0%, 68.3%, 25.9%)
CIE-LABlab(67.56, -61.38, 52.58)
CIE-LCHlch(67.56, 80.83, 139.42°)
OKLaboklab(70.01% -0.1661 0.1209)
OKLCHoklch(70.01% 0.205 144)
XYZxyz(20.2785, 37.3721, 10.4189)
Luminance0.3737 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BD3C #BD31B2
analogous
#6CBD31 #31BD3C #31BD82
triadic
#31BD3C #3C31BD #BD3C31
tetradic
#31BD3C #316CBD #BD31B2 #BD8231
square
#31BD3C #316CBD #BD31B2 #BD8231
split-complementary
#31BD3C #8231BD #BD316C
monochromatic
#185C1D #248C2D #31BD3C #58D461 #88E08F

Accessibility & contrast

On white

2.48
#31BD3C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.47
#31BD3C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD3C
8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BD3C#FFFFFF#000000##000000
##31BD3C1.002.488.478.47
#FFFFFF2.481.0021.0021.00
#0000008.4721.001.001.00
##0000008.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1AB2A
Deuteranopia (green-blind)
#B1A048
Tritanopia (blue-blind)
#00B8A3
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #31bd3c;
/* rgb */ color: rgb(49, 189, 60);
/* oklch */ color: oklch(70.0% 0.205 144.0);
Tailwind
colors: {
  custom: {
    50: '#7fd278',
    500: '#31bd3c',
    950: '#000000',
  },
}
SCSS
$custom: #31bd3c;
$custom-light: #7fd278;
$custom-dark: #000000;
JSON
{
  "hex": "#31bd3c",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 60
  },
  "hsl": {
    "h": 124.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70008,
    "c": 0.20543,
    "h": 144
  },
  "luminance": 0.37374
}

Semantic roles & 50–950 ramp

primary
#31BD3C
secondary
#CA80C4
accent
#46D6E2
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #31BD3C

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

Preview Lab → · Contrast checker → · Palette generator →

#31BD3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva