#73C4F9#73C4F9

#73C4F9 is a light, moderate cyan. Relative luminance 0.500; OKLCH L 78.9% C 0.110 H 238.9°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX#73C4F9
RGBrgb(115, 196, 249)
HSLhsl(204, 92%, 71%)
HSVhsv(204, 54%, 98%)
CMYKcmyk(53.8%, 21.3%, 0%, 2.4%)
CIE-LABlab(76.05, -10.24, -33.70)
CIE-LCHlch(76.05, 35.22, 253.10°)
OKLaboklab(78.9% -0.0567 -0.0941)
OKLCHoklch(78.9% 0.11 238.9)
XYZxyz(43.9028, 49.9605, 96.9339)
Luminance0.4996 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73C4F9 #F9A873
analogous
#73F9EB #73C4F9 #7381F9
triadic
#73C4F9 #F973C4 #C4F973
tetradic
#73C4F9 #EB73F9 #F9A873 #81F973
square
#73C4F9 #EB73F9 #F9A873 #81F973
split-complementary
#73C4F9 #F97381 #F9EB73
monochromatic
#0A90E8 #38ABF6 #73C4F9 #AEDDFC #E2F3FE

Accessibility & contrast

On white

1.91
#73C4F9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.99
#73C4F9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C4F9
10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73C4F9#FFFFFF#000000##000000
##73C4F91.001.9110.9910.99
#FFFFFF1.911.0021.0021.00
#00000010.9921.001.001.00
##00000010.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#ACC3FC
Deuteranopia (green-blind)
#9AB5F8
Tritanopia (blue-blind)
#0CD1D6
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #73c4f9;
/* rgb */ color: rgb(115, 196, 249);
/* oklch */ color: oklch(78.9% 0.110 238.9);
Tailwind
colors: {
  custom: {
    50: '#a4d5fb',
    500: '#73c4f9',
    950: '#000000',
  },
}
SCSS
$custom: #73c4f9;
$custom-light: #a4d5fb;
$custom-dark: #000000;
JSON
{
  "hex": "#73c4f9",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 249
  },
  "hsl": {
    "h": 203.731,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.78896,
    "c": 0.10984,
    "h": 238.9
  },
  "luminance": 0.49964
}

Semantic roles & 50–950 ramp

primary
#73C4F9
secondary
#F5E0D2
accent
#5B00E6
background
#FAFDFF
surface
#F4FAFF
border
#CED3D7
text
#101417
muted
#7F8385

Preview Lab

Preview with #73C4F9

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

Preview Lab → · Contrast checker → · Palette generator →

#73C4F9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva