#31AAC7#31AAC7

#31AAC7 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.110 H 217.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX#31AAC7
RGBrgb(49, 170, 199)
HSLhsl(192, 60%, 49%)
HSVhsv(192, 75%, 78%)
CMYKcmyk(75.4%, 14.6%, 0%, 22%)
CIE-LABlab(64.58, -22.99, -24.23)
CIE-LCHlch(64.58, 33.40, 226.51°)
OKLaboklab(68.54% -0.0871 -0.0677)
OKLCHoklch(68.54% 0.11 217.9)
XYZxyz(25.9458, 33.5228, 59.1249)
Luminance0.3353 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31AAC7 #C74E31
analogous
#31C799 #31AAC7 #315FC7
triadic
#31AAC7 #C731AA #AAC731
tetradic
#31AAC7 #9931C7 #C74E31 #5FC731
square
#31AAC7 #9931C7 #C74E31 #5FC731
split-complementary
#31AAC7 #C7315F #C79931
monochromatic
#195665 #258096 #31AAC7 #5EC0D7 #8FD3E3

Accessibility & contrast

On white

2.73
#31AAC7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.71
#31AAC7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAC7
7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31AAC7#FFFFFF#000000##000000
##31AAC71.002.737.717.71
#FFFFFF2.731.0021.0021.00
#0000007.7121.001.001.00
##0000007.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#97A5C9
Deuteranopia (green-blind)
#8396C7
Tritanopia (blue-blind)
#00B4B3
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #31aac7;
/* rgb */ color: rgb(49, 170, 199);
/* oklch */ color: oklch(68.5% 0.110 217.9);
Tailwind
colors: {
  custom: {
    50: '#80c3d8',
    500: '#31aac7',
    950: '#000000',
  },
}
SCSS
$custom: #31aac7;
$custom-light: #80c3d8;
$custom-dark: #000000;
JSON
{
  "hex": "#31aac7",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 199
  },
  "hsl": {
    "h": 191.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68544,
    "c": 0.11031,
    "h": 217.9
  },
  "luminance": 0.33526
}

Semantic roles & 50–950 ramp

primary
#31AAC7
secondary
#CE9486
accent
#6344E4
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #31AAC7

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

Preview Lab → · Contrast checker → · Palette generator →

#31AAC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva