#31C5CE#31C5CE

#31C5CE is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.4% C 0.118 H 201.2°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX#31C5CE
RGBrgb(49, 197, 206)
HSLhsl(183, 62%, 50%)
HSVhsv(183, 76%, 81%)
CMYKcmyk(76.2%, 4.4%, 0%, 19.2%)
CIE-LABlab(72.92, -34.10, -15.41)
CIE-LCHlch(72.92, 37.42, 204.33°)
OKLaboklab(75.36% -0.1103 -0.0428)
OKLCHoklch(75.36% 0.118 201.2)
XYZxyz(32.3684, 45.0377, 65.3677)
Luminance0.4504 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C5CE #CE3A31
analogous
#31CE88 #31C5CE #3177CE
triadic
#31C5CE #CE31C5 #C5CE31
tetradic
#31C5CE #8831CE #CE3A31 #77CE31
square
#31C5CE #8831CE #CE3A31 #77CE31
split-complementary
#31C5CE #CE3177 #CE8831
monochromatic
#19666B #25969D #31C5CE #62D3DA #94E1E6

Accessibility & contrast

On white

2.10
#31C5CE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.01
#31C5CE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C5CE
10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C5CE#FFFFFF#000000##000000
##31C5CE1.002.1010.0110.01
#FFFFFF2.101.0021.0021.00
#00000010.0121.001.001.00
##00000010.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6BCCF
Deuteranopia (green-blind)
#A0ACCF
Tritanopia (blue-blind)
#00CDC7
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #31c5ce;
/* rgb */ color: rgb(49, 197, 206);
/* oklch */ color: oklch(75.4% 0.118 201.2);
Tailwind
colors: {
  custom: {
    50: '#83d7dd',
    500: '#31c5ce',
    950: '#000000',
  },
}
SCSS
$custom: #31c5ce;
$custom-light: #83d7dd;
$custom-dark: #000000;
JSON
{
  "hex": "#31c5ce",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 206
  },
  "hsl": {
    "h": 183.439,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.75355,
    "c": 0.11832,
    "h": 201.2
  },
  "luminance": 0.45042
}

Semantic roles & 50–950 ramp

primary
#31C5CE
secondary
#D18E8A
accent
#4C43E5
background
#F8FDFD
surface
#F0FAFB
border
#CBD3D4
text
#0D1415
muted
#7D8383

Preview Lab

Preview with #31C5CE

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

Preview Lab → · Contrast checker → · Palette generator →

#31C5CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva