#73DCF4#73DCF4

#73DCF4 is a very light, moderate cyan. Relative luminance 0.614; OKLCH L 84.0% C 0.103 H 214.5°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#73DCF4
RGB	rgb(115, 220, 244)
HSL	hsl(191, 85%, 70%)
HSV	hsv(191, 53%, 96%)
CMYK	cmyk(52.9%, 9.8%, 0%, 4.3%)
CIE-LAB	lab(82.57, -23.99, -21.05)
CIE-LCH	lch(82.57, 31.92, 221.26°)
OKLab	oklab(84.04% -0.0846 -0.0582)
OKLCH	oklch(84.04% 0.103 214.5)
XYZ	xyz(48.9862, 61.3585, 94.8323)
Luminance	0.6136 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DCF4 #F48B73

analogous

#73F4CC #73DCF4 #739BF4

triadic

#73DCF4 #F473DC #DCF473

tetradic

#73DCF4 #CC73F4 #F48B73 #9BF473

square

#73DCF4 #CC73F4 #F48B73 #9BF473

split-complementary

#73DCF4 #F4739B #F4CC73

monochromatic

#11B6DB #3ACEF0 #73DCF4 #ACEAF8 #E3F8FD

Accessibility & contrast

On white

1.58

#73DCF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#73DCF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DCF4

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DCF4	#FFFFFF	#000000	##000000
##73DCF4	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD6F5

Deuteranopia (green-blind)

#B7C7F4

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #73dcf4;
/* rgb */ color: rgb(115, 220, 244);
/* oklch */ color: oklch(84.0% 0.103 214.5);

Tailwind

colors: {
  custom: {
    50: '#a4e7f7',
    500: '#73dcf4',
    950: '#000000',
  },
}

SCSS

$custom: #73dcf4;
$custom-light: #a4e7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#73dcf4",
  "rgb": {
    "r": 115,
    "g": 220,
    "b": 244
  },
  "hsl": {
    "h": 191.163,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.84036,
    "c": 0.1027,
    "h": 214.5
  },
  "luminance": 0.61363
}

Semantic roles & 50–950 ramp

primary

#73DCF4

secondary

#CE583D

accent

#2D04E2

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #73DCF4

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

Preview Lab → · Contrast checker → · Palette generator →