#31A7C7#31A7C7

#31A7C7 is a light, moderate cyan. Relative luminance 0.324; OKLCH L 67.8% C 0.111 H 220.4°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX#31A7C7
RGBrgb(49, 167, 199)
HSLhsl(193, 60%, 49%)
HSVhsv(193, 75%, 78%)
CMYKcmyk(75.4%, 16.1%, 0%, 22%)
CIE-LABlab(63.68, -21.44, -25.62)
CIE-LCHlch(63.68, 33.40, 230.07°)
OKLaboklab(67.82% -0.0842 -0.0716)
OKLCHoklch(67.82% 0.111 220.4)
XYZxyz(25.3898, 32.4109, 58.9395)
Luminance0.3241 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31A7C7 #C75131
analogous
#31C79C #31A7C7 #315CC7
triadic
#31A7C7 #C731A7 #A7C731
tetradic
#31A7C7 #9C31C7 #C75131 #5CC731
square
#31A7C7 #9C31C7 #C75131 #5CC731
split-complementary
#31A7C7 #C7315C #C79C31
monochromatic
#195565 #257E96 #31A7C7 #5EBDD7 #8FD1E3

Accessibility & contrast

On white

2.81
#31A7C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.48
#31A7C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7C7
7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31A7C7#FFFFFF#000000##000000
##31A7C71.002.817.487.48
#FFFFFF2.811.0021.0021.00
#0000007.4821.001.001.00
##0000007.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#94A3C9
Deuteranopia (green-blind)
#7F94C7
Tritanopia (blue-blind)
#00B1B1
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #31a7c7;
/* rgb */ color: rgb(49, 167, 199);
/* oklch */ color: oklch(67.8% 0.111 220.4);
Tailwind
colors: {
  custom: {
    50: '#7fc1d8',
    500: '#31a7c7',
    950: '#000000',
  },
}
SCSS
$custom: #31a7c7;
$custom-light: #7fc1d8;
$custom-dark: #000000;
JSON
{
  "hex": "#31a7c7",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 199
  },
  "hsl": {
    "h": 192.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.6782,
    "c": 0.11055,
    "h": 220.4
  },
  "luminance": 0.32414
}

Semantic roles & 50–950 ramp

primary
#31A7C7
secondary
#CE9586
accent
#6644E4
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #31A7C7

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

Preview Lab → · Contrast checker → · Palette generator →

#31A7C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva