#31B6C7#31B6C7

#31B6C7 is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.5% C 0.112 H 207.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX#31B6C7
RGBrgb(49, 182, 199)
HSLhsl(187, 60%, 49%)
HSVhsv(187, 75%, 78%)
CMYKcmyk(75.4%, 8.5%, 0%, 22%)
CIE-LABlab(68.19, -29.01, -18.73)
CIE-LCHlch(68.19, 34.53, 212.85°)
OKLaboklab(71.45% -0.0988 -0.0521)
OKLCHoklch(71.45% 0.112 207.8)
XYZxyz(28.2989, 38.2289, 59.9092)
Luminance0.3823 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31B6C7 #C74231
analogous
#31C78D #31B6C7 #316BC7
triadic
#31B6C7 #C731B6 #B6C731
tetradic
#31B6C7 #8D31C7 #C74231 #6BC731
square
#31B6C7 #8D31C7 #C74231 #6BC731
split-complementary
#31B6C7 #C7316B #C78D31
monochromatic
#195C65 #258996 #31B6C7 #5ECAD7 #8FDAE3

Accessibility & contrast

On white

2.43
#31B6C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.65
#31B6C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6C7
8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31B6C7#FFFFFF#000000##000000
##31B6C71.002.438.658.65
#FFFFFF2.431.0021.0021.00
#0000008.6521.001.001.00
##0000008.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6AFC8
Deuteranopia (green-blind)
#91A0C7
Tritanopia (blue-blind)
#00BEBB
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #31b6c7;
/* rgb */ color: rgb(49, 182, 199);
/* oklch */ color: oklch(71.5% 0.112 207.8);
Tailwind
colors: {
  custom: {
    50: '#81ccd8',
    500: '#31b6c7',
    950: '#000000',
  },
}
SCSS
$custom: #31b6c7;
$custom-light: #81ccd8;
$custom-dark: #000000;
JSON
{
  "hex": "#31b6c7",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 199
  },
  "hsl": {
    "h": 186.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71452,
    "c": 0.11167,
    "h": 207.8
  },
  "luminance": 0.38232
}

Semantic roles & 50–950 ramp

primary
#31B6C7
secondary
#CE8E86
accent
#5644E4
background
#F8FCFD
surface
#F0F9FA
border
#CBD2D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #31B6C7

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

Preview Lab → · Contrast checker → · Palette generator →

#31B6C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva