#31CC9B#31CC9B

#31CC9B is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.5% C 0.144 H 166.4°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX#31CC9B
RGBrgb(49, 204, 155)
HSLhsl(161, 61%, 50%)
HSVhsv(161, 76%, 80%)
CMYKcmyk(76%, 0%, 24%, 20%)
CIE-LABlab(73.68, -50.81, 13.30)
CIE-LCHlch(73.68, 52.52, 165.33°)
OKLaboklab(75.52% -0.1402 0.034)
OKLCHoklch(75.52% 0.144 166.4)
XYZxyz(28.7726, 46.2018, 38.4054)
Luminance0.4621 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31CC9B #CC3162
analogous
#31CC4D #31CC9B #31B0CC
triadic
#31CC9B #9B31CC #CC9B31
tetradic
#31CC9B #4D31CC #CC3162 #B0CC31
square
#31CC9B #4D31CC #CC3162 #B0CC31
split-complementary
#31CC9B #CC31B0 #CC4D31
monochromatic
#196950 #259B76 #31CC9B #61D9B3 #92E5CB

Accessibility & contrast

On white

2.05
#31CC9B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.24
#31CC9B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC9B
10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31CC9B#FFFFFF#000000##000000
##31CC9B1.002.0510.2410.24
#FFFFFF2.051.0021.0021.00
#00000010.2421.001.001.00
##00000010.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7BD98
Deuteranopia (green-blind)
#B4AF9E
Tritanopia (blue-blind)
#00CDBE
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #31cc9b;
/* rgb */ color: rgb(49, 204, 155);
/* oklch */ color: oklch(75.5% 0.144 166.4);
Tailwind
colors: {
  custom: {
    50: '#81dcb8',
    500: '#31cc9b',
    950: '#000000',
  },
}
SCSS
$custom: #31cc9b;
$custom-light: #81dcb8;
$custom-dark: #000000;
JSON
{
  "hex": "#31cc9b",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 155
  },
  "hsl": {
    "h": 161.032,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75523,
    "c": 0.14428,
    "h": 166.4
  },
  "luminance": 0.46205
}

Semantic roles & 50–950 ramp

primary
#31CC9B
secondary
#D0899F
accent
#4376E4
background
#F8FDFB
surface
#F0FBF6
border
#CBD4D0
text
#0C1511
muted
#7D8380

Preview Lab

Preview with #31CC9B

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

Preview Lab → · Contrast checker → · Palette generator →

#31CC9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva