#31BD3D#31BD3D

#31BD3D is a light, highly saturated green. Relative luminance 0.374; OKLCH L 70.0% C 0.205 H 144.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX#31BD3D
RGBrgb(49, 189, 61)
HSLhsl(125, 59%, 47%)
HSVhsv(125, 74%, 74%)
CMYKcmyk(74.1%, 0%, 67.7%, 25.9%)
CIE-LABlab(67.56, -61.29, 52.19)
CIE-LCHlch(67.56, 80.50, 139.58°)
OKLaboklab(70.02% -0.1658 0.1201)
OKLCHoklch(70.02% 0.205 144.1)
XYZxyz(20.3052, 37.3828, 10.5594)
Luminance0.3739 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BD3D #BD31B1
analogous
#6BBD31 #31BD3D #31BD83
triadic
#31BD3D #3D31BD #BD3D31
tetradic
#31BD3D #316BBD #BD31B1 #BD8331
square
#31BD3D #316BBD #BD31B1 #BD8331
split-complementary
#31BD3D #8331BD #BD316B
monochromatic
#185C1E #248C2D #31BD3D #58D462 #88E090

Accessibility & contrast

On white

2.48
#31BD3D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.48
#31BD3D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD3D
8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BD3D#FFFFFF#000000##000000
##31BD3D1.002.488.488.48
#FFFFFF2.481.0021.0021.00
#0000008.4821.001.001.00
##0000008.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1AB2B
Deuteranopia (green-blind)
#B1A049
Tritanopia (blue-blind)
#00B8A3
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #31bd3d;
/* rgb */ color: rgb(49, 189, 61);
/* oklch */ color: oklch(70.0% 0.205 144.1);
Tailwind
colors: {
  custom: {
    50: '#7fd279',
    500: '#31bd3d',
    950: '#000000',
  },
}
SCSS
$custom: #31bd3d;
$custom-light: #7fd279;
$custom-dark: #000000;
JSON
{
  "hex": "#31bd3d",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 61
  },
  "hsl": {
    "h": 125.143,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70017,
    "c": 0.20477,
    "h": 144.1
  },
  "luminance": 0.37385
}

Semantic roles & 50–950 ramp

primary
#31BD3D
secondary
#CA80C4
accent
#46D5E2
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #31BD3D

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

Preview Lab → · Contrast checker → · Palette generator →

#31BD3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva