#73D9F4#73D9F4

#73D9F4 is a very light, moderate cyan. Relative luminance 0.598; OKLCH L 83.4% C 0.102 H 217.2°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#73D9F4
RGB	rgb(115, 217, 244)
HSL	hsl(193, 85%, 70%)
HSV	hsv(193, 53%, 96%)
CMYK	cmyk(52.9%, 11.1%, 0%, 4.3%)
CIE-LAB	lab(81.73, -22.50, -22.33)
CIE-LCH	lch(81.73, 31.70, 224.78°)
OKLab	oklab(83.36% -0.0813 -0.0618)
OKLCH	oklch(83.36% 0.102 217.2)
XYZ	xyz(48.2059, 59.7979, 94.5722)
Luminance	0.5980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D9F4 #F48E73

analogous

#73F4CE #73D9F4 #7398F4

triadic

#73D9F4 #F473D9 #D9F473

tetradic

#73D9F4 #CE73F4 #F48E73 #98F473

square

#73D9F4 #CE73F4 #F48E73 #98F473

split-complementary

#73D9F4 #F47398 #F4CE73

monochromatic

#11B1DB #3ACAF0 #73D9F4 #ACE8F8 #E3F7FD

Accessibility & contrast

On white

1.62

#73D9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#73D9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D9F4

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D9F4	#FFFFFF	#000000	##000000
##73D9F4	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D4F6

Deuteranopia (green-blind)

#B4C5F4

Tritanopia (blue-blind)

#01E3E1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #73d9f4;
/* rgb */ color: rgb(115, 217, 244);
/* oklch */ color: oklch(83.4% 0.102 217.2);

Tailwind

colors: {
  custom: {
    50: '#a4e5f7',
    500: '#73d9f4',
    950: '#000000',
  },
}

SCSS

$custom: #73d9f4;
$custom-light: #a4e5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#73d9f4",
  "rgb": {
    "r": 115,
    "g": 217,
    "b": 244
  },
  "hsl": {
    "h": 192.558,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.83361,
    "c": 0.10217,
    "h": 217.2
  },
  "luminance": 0.59802
}

Semantic roles & 50–950 ramp

primary

#73D9F4

secondary

#CE5B3D

accent

#3204E2

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #73D9F4

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

Preview Lab → · Contrast checker → · Palette generator →