#31BF8F#31BF8F

#31BF8F is a light, vivid teal. Relative luminance 0.399; OKLCH L 71.9% C 0.138 H 165.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX#31BF8F
RGBrgb(49, 191, 143)
HSLhsl(160, 59%, 47%)
HSVhsv(160, 74%, 75%)
CMYKcmyk(74.3%, 0%, 25.1%, 25.1%)
CIE-LABlab(69.39, -48.35, 13.75)
CIE-LCHlch(69.39, 50.27, 164.13°)
OKLaboklab(71.92% -0.1331 0.0351)
OKLCHoklch(71.92% 0.138 165.2)
XYZxyz(24.8526, 39.8948, 32.3719)
Luminance0.3990 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BF8F #BF3161
analogous
#31BF48 #31BF8F #31A8BF
triadic
#31BF8F #8F31BF #BF8F31
tetradic
#31BF8F #4831BF #BF3161 #A8BF31
square
#31BF8F #4831BF #BF3161 #A8BF31
split-complementary
#31BF8F #BF31A8 #BF4831
monochromatic
#185E46 #258E6B #31BF8F #59D4AB #8AE1C3

Accessibility & contrast

On white

2.34
#31BF8F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.98
#31BF8F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF8F
8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BF8F#FFFFFF#000000##000000
##31BF8F1.002.348.988.98
#FFFFFF2.341.0021.0021.00
#0000008.9821.001.001.00
##0000008.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBB18C
Deuteranopia (green-blind)
#A9A492
Tritanopia (blue-blind)
#00BFB2
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #31bf8f;
/* rgb */ color: rgb(49, 191, 143);
/* oklch */ color: oklch(71.9% 0.138 165.2);
Tailwind
colors: {
  custom: {
    50: '#7ed3af',
    500: '#31bf8f',
    950: '#000000',
  },
}
SCSS
$custom: #31bf8f;
$custom-light: #7ed3af;
$custom-dark: #000000;
JSON
{
  "hex": "#31bf8f",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 143
  },
  "hsl": {
    "h": 159.718,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71921,
    "c": 0.13766,
    "h": 165.2
  },
  "luminance": 0.39898
}

Semantic roles & 50–950 ramp

primary
#31BF8F
secondary
#CB819A
accent
#457AE2
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0B1410
muted
#7C837F

Preview Lab

Preview with #31BF8F

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

Preview Lab → · Contrast checker → · Palette generator →

#31BF8F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva