#31BD74#31BD74

#31BD74 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.8% C 0.158 H 155.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#31BD74
RGBrgb(49, 189, 116)
HSLhsl(149, 59%, 47%)
HSVhsv(149, 74%, 74%)
CMYKcmyk(74.1%, 0%, 38.6%, 25.9%)
CIE-LABlab(68.25, -53.30, 26.62)
CIE-LCHlch(68.25, 59.58, 153.46°)
OKLaboklab(70.8% -0.1438 0.0665)
OKLCHoklch(70.8% 0.158 155.2)
XYZxyz(22.6145, 38.3065, 22.7217)
Luminance0.3831 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BD74 #BD317A
analogous
#34BD31 #31BD74 #31BDBA
triadic
#31BD74 #7431BD #BD7431
tetradic
#31BD74 #3134BD #BD317A #BDBA31
square
#31BD74 #3134BD #BD317A #BDBA31
split-complementary
#31BD74 #BA31BD #BD3134
monochromatic
#185C38 #248C56 #31BD74 #58D493 #88E0B2

Accessibility & contrast

On white

2.42
#31BD74 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.66
#31BD74 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD74
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BD74#FFFFFF#000000##000000
##31BD741.002.428.668.66
#FFFFFF2.421.0021.0021.00
#0000008.6621.001.001.00
##0000008.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCAE6F
Deuteranopia (green-blind)
#ABA279
Tritanopia (blue-blind)
#00BBAB
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #31bd74;
/* rgb */ color: rgb(49, 189, 116);
/* oklch */ color: oklch(70.8% 0.158 155.2);
Tailwind
colors: {
  custom: {
    50: '#7dd29c',
    500: '#31bd74',
    950: '#000000',
  },
}
SCSS
$custom: #31bd74;
$custom-light: #7dd29c;
$custom-dark: #000000;
JSON
{
  "hex": "#31bd74",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 116
  },
  "hsl": {
    "h": 148.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70804,
    "c": 0.15847,
    "h": 155.2
  },
  "luminance": 0.38309
}

Semantic roles & 50–950 ramp

primary
#31BD74
secondary
#CA80A6
accent
#4697E2
background
#F8FDF9
surface
#EFFAF2
border
#CAD3CC
text
#0B140E
muted
#7C837E

Preview Lab

Preview with #31BD74

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

Preview Lab → · Contrast checker → · Palette generator →

#31BD74 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva