#31BB7B#31BB7B

#31BB7B is a light, vivid teal. Relative luminance 0.376; OKLCH L 70.4% C 0.150 H 158.0°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX#31BB7B
RGBrgb(49, 187, 123)
HSLhsl(152, 58%, 46%)
HSVhsv(152, 74%, 73%)
CMYKcmyk(73.8%, 0%, 34.2%, 26.7%)
CIE-LABlab(67.74, -51.14, 22.23)
CIE-LCHlch(67.74, 55.77, 156.51°)
OKLaboklab(70.43% -0.1386 0.056)
OKLCHoklch(70.43% 0.15 158)
XYZxyz(22.6098, 37.6210, 24.8050)
Luminance0.3762 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BB7B #BB3171
analogous
#31BB36 #31BB7B #31B6BB
triadic
#31BB7B #7B31BB #BB7B31
tetradic
#31BB7B #3631BB #BB3171 #B6BB31
square
#31BB7B #3631BB #BB3171 #B6BB31
split-complementary
#31BB7B #BB31B6 #BB3631
monochromatic
#185A3B #248B5B #31BB7B #56D399 #87E0B6

Accessibility & contrast

On white

2.46
#31BB7B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.52
#31BB7B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB7B
8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BB7B#FFFFFF#000000##000000
##31BB7B1.002.468.528.52
#FFFFFF2.461.0021.0021.00
#0000008.5221.001.001.00
##0000008.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9AC77
Deuteranopia (green-blind)
#A8A07F
Tritanopia (blue-blind)
#00BAAA
Achromatopsia (no color)
#A5A5A5

Design tokens & code

CSS
--color: #31bb7b;
/* rgb */ color: rgb(49, 187, 123);
/* oklch */ color: oklch(70.4% 0.150 158.0);
Tailwind
colors: {
  custom: {
    50: '#7dd0a1',
    500: '#31bb7b',
    950: '#000000',
  },
}
SCSS
$custom: #31bb7b;
$custom-light: #7dd0a1;
$custom-dark: #000000;
JSON
{
  "hex": "#31bb7b",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 123
  },
  "hsl": {
    "h": 152.174,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70428,
    "c": 0.14952,
    "h": 158
  },
  "luminance": 0.37624
}

Semantic roles & 50–950 ramp

primary
#31BB7B
secondary
#C97FA1
accent
#468EE2
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0B140F
muted
#7C827E

Preview Lab

Preview with #31BB7B

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

Preview Lab → · Contrast checker → · Palette generator →

#31BB7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva