#73D0EB#73D0EB

#73D0EB is a light, moderate cyan. Relative luminance 0.548; OKLCH L 81.0% C 0.096 H 218.9°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#73D0EB
RGB	rgb(115, 208, 235)
HSL	hsl(194, 75%, 69%)
HSV	hsv(194, 51%, 92%)
CMYK	cmyk(51.1%, 11.5%, 0%, 7.8%)
CIE-LAB	lab(78.90, -20.46, -21.83)
CIE-LCH	lch(78.90, 29.91, 226.86°)
OKLab	oklab(81% -0.0749 -0.0604)
OKLCH	oklch(81% 0.096 218.9)
XYZ	xyz(44.6158, 54.7509, 86.7980)
Luminance	0.5475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D0EB #EB8E73

analogous

#73EBCA #73D0EB #7394EB

triadic

#73D0EB #EB73D0 #D0EB73

tetradic

#73D0EB #CA73EB #EB8E73 #94EB73

square

#73D0EB #CA73EB #EB8E73 #94EB73

split-complementary

#73D0EB #EB7394 #EBCA73

monochromatic

#1CA1C7 #3DBEE3 #73D0EB #A9E2F3 #DEF4FA

Accessibility & contrast

On white

1.76

#73D0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#73D0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D0EB

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D0EB	#FFFFFF	#000000	##000000
##73D0EB	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCBED

Deuteranopia (green-blind)

#ADBDEB

Tritanopia (blue-blind)

#25D9D8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #73d0eb;
/* rgb */ color: rgb(115, 208, 235);
/* oklch */ color: oklch(81.0% 0.096 218.9);

Tailwind

colors: {
  custom: {
    50: '#a3def1',
    500: '#73d0eb',
    950: '#000000',
  },
}

SCSS

$custom: #73d0eb;
$custom-light: #a3def1;
$custom-dark: #000000;

JSON

{
  "hex": "#73d0eb",
  "rgb": {
    "r": 115,
    "g": 208,
    "b": 235
  },
  "hsl": {
    "h": 193.5,
    "s": 75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.80999,
    "c": 0.09621,
    "h": 218.9
  },
  "luminance": 0.54755
}

Semantic roles & 50–950 ramp

primary

#73D0EB

secondary

#C35D3F

accent

#3C0ED7

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #73D0EB

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

Preview Lab → · Contrast checker → · Palette generator →