#73C8D9#73C8D9

#73C8D9 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.5% C 0.086 H 212.0°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX#73C8D9
RGBrgb(115, 200, 217)
HSLhsl(190, 57%, 65%)
HSVhsv(190, 47%, 85%)
CMYKcmyk(47%, 7.8%, 0%, 14.9%)
CIE-LABlab(76.04, -21.29, -16.47)
CIE-LCHlch(76.04, 26.92, 217.73°)
OKLaboklab(78.52% -0.0728 -0.0454)
OKLCHoklch(78.52% 0.086 212)
XYZxyz(40.2441, 49.9599, 73.1547)
Luminance0.4996 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C8D9 #D98473
analogous
#73D9B7 #73C8D9 #7395D9
triadic
#73C8D9 #D973C8 #C8D973
tetradic
#73C8D9 #B773D9 #D98473 #95D973
square
#73C8D9 #B773D9 #D98473 #95D973
split-complementary
#73C8D9 #D97395 #D9B773
monochromatic
#2D91A5 #43B5CC #73C8D9 #A3DBE6 #D3EEF3

Accessibility & contrast

On white

1.91
#73C8D9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.99
#73C8D9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C8D9
10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C8D9#FFFFFF#000000##000000
##73C8D91.001.9110.9910.99
#FFFFFF1.911.0021.0021.00
#00000010.9921.001.001.00
##00000010.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAC3DA
Deuteranopia (green-blind)
#AAB6D9
Tritanopia (blue-blind)
#3DCFCD
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #73c8d9;
/* rgb */ color: rgb(115, 200, 217);
/* oklch */ color: oklch(78.5% 0.086 212.0);
Tailwind
colors: {
  custom: {
    50: '#a1d9e4',
    500: '#73c8d9',
    950: '#000000',
  },
}
SCSS
$custom: #73c8d9;
$custom-light: #a1d9e4;
$custom-dark: #000000;
JSON
{
  "hex": "#73c8d9",
  "rgb": {
    "r": 115,
    "g": 200,
    "b": 217
  },
  "hsl": {
    "h": 190,
    "s": 57.303,
    "l": 65.098
  },
  "oklch": {
    "l": 0.78523,
    "c": 0.08578,
    "h": 212
  },
  "luminance": 0.49963
}

Semantic roles & 50–950 ramp

primary
#73C8D9
secondary
#E5C8C3
accent
#3C21C5
background
#FAFDFD
surface
#F4FAFB
border
#CED3D4
text
#0F1415
muted
#7F8383

Preview Lab

Preview with #73C8D9

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

Preview Lab → · Contrast checker → · Palette generator →

#73C8D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva