#31C9C8#31C9C8

#31C9C8 is a light, vivid teal. Relative luminance 0.466; OKLCH L 76.1% C 0.120 H 194.2°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX#31C9C8
RGBrgb(49, 201, 200)
HSLhsl(180, 61%, 49%)
HSVhsv(180, 76%, 79%)
CMYKcmyk(75.6%, 0%, 0.5%, 21.2%)
CIE-LABlab(73.93, -37.72, -10.64)
CIE-LCHlch(73.93, 39.19, 195.75°)
OKLaboklab(76.11% -0.1167 -0.0296)
OKLCHoklch(76.11% 0.12 194.2)
XYZxyz(32.5738, 46.5924, 61.9088)
Luminance0.4660 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C9C8 #C93132
analogous
#31C97C #31C9C8 #317EC9
triadic
#31C9C8 #C831C9 #C9C831
tetradic
#31C9C8 #7C31C9 #C93132 #7EC931
square
#31C9C8 #7C31C9 #C93132 #7EC931
split-complementary
#31C9C8 #C9317E #C97C31
monochromatic
#196766 #259897 #31C9C8 #5FD8D7 #90E4E3

Accessibility & contrast

On white

2.04
#31C9C8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.32
#31C9C8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C9C8
10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C9C8#FFFFFF#000000##000000
##31C9C81.002.0410.3210.32
#FFFFFF2.041.0021.0021.00
#00000010.3221.001.001.00
##00000010.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BCBFC8
Deuteranopia (green-blind)
#A6AFC9
Tritanopia (blue-blind)
#00CFC8
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #31c9c8;
/* rgb */ color: rgb(49, 201, 200);
/* oklch */ color: oklch(76.1% 0.120 194.2);
Tailwind
colors: {
  custom: {
    50: '#83dad8',
    500: '#31c9c8',
    950: '#000000',
  },
}
SCSS
$custom: #31c9c8;
$custom-light: #83dad8;
$custom-dark: #000000;
JSON
{
  "hex": "#31c9c8",
  "rgb": {
    "r": 49,
    "g": 201,
    "b": 200
  },
  "hsl": {
    "h": 179.605,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76114,
    "c": 0.12041,
    "h": 194.2
  },
  "luminance": 0.46596
}

Semantic roles & 50–950 ramp

primary
#31C9C8
secondary
#CF8788
accent
#4445E4
background
#F8FDFD
surface
#F0FBFA
border
#CBD4D3
text
#0D1514
muted
#7D8383

Preview Lab

Preview with #31C9C8

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

Preview Lab → · Contrast checker → · Palette generator →

#31C9C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva