#31C5D6#31C5D6

#31C5D6 is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.7% C 0.120 H 206.7°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX#31C5D6
RGBrgb(49, 197, 214)
HSLhsl(186, 67%, 52%)
HSVhsv(186, 77%, 84%)
CMYKcmyk(77.1%, 7.9%, 0%, 16.1%)
CIE-LABlab(73.18, -31.68, -19.36)
CIE-LCHlch(73.18, 37.13, 211.44°)
OKLaboklab(75.65% -0.107 -0.0539)
OKLCHoklch(75.65% 0.12 206.7)
XYZxyz(33.3651, 45.4364, 70.6169)
Luminance0.4544 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C5D6 #D64231
analogous
#31D695 #31C5D6 #3173D6
triadic
#31C5D6 #D631C5 #C5D631
tetradic
#31C5D6 #9531D6 #D64231 #73D631
square
#31C5D6 #9531D6 #D64231 #73D631
split-complementary
#31C5D6 #D63173 #D69531
monochromatic
#176C75 #219AA8 #31C5D6 #64D3E0 #97E2EA

Accessibility & contrast

On white

2.08
#31C5D6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.09
#31C5D6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C5D6
10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C5D6#FFFFFF#000000##000000
##31C5D61.002.0810.0910.09
#FFFFFF2.081.0021.0021.00
#00000010.0921.001.001.00
##00000010.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4BDD7
Deuteranopia (green-blind)
#9DADD6
Tritanopia (blue-blind)
#00CECA
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #31c5d6;
/* rgb */ color: rgb(49, 197, 214);
/* oklch */ color: oklch(75.7% 0.120 206.7);
Tailwind
colors: {
  custom: {
    50: '#84d7e2',
    500: '#31c5d6',
    950: '#000000',
  },
}
SCSS
$custom: #31c5d6;
$custom-light: #84d7e2;
$custom-dark: #000000;
JSON
{
  "hex": "#31c5d6",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 214
  },
  "hsl": {
    "h": 186.182,
    "s": 66.802,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75653,
    "c": 0.11976,
    "h": 206.7
  },
  "luminance": 0.45441
}

Semantic roles & 50–950 ramp

primary
#31C5D6
secondary
#D6958D
accent
#503EEA
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1415
muted
#7E8383

Preview Lab

Preview with #31C5D6

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

Preview Lab → · Contrast checker → · Palette generator →

#31C5D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva