#73DCF3#73DCF3

#73DCF3 is a very light, moderate cyan. Relative luminance 0.613; OKLCH L 84.0% C 0.102 H 213.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#73DCF3
RGB	rgb(115, 220, 243)
HSL	hsl(191, 84%, 70%)
HSV	hsv(191, 53%, 95%)
CMYK	cmyk(52.7%, 9.5%, 0%, 4.7%)
CIE-LAB	lab(82.54, -24.27, -20.57)
CIE-LCH	lch(82.54, 31.81, 220.28°)
OKLab	oklab(84% -0.085 -0.0569)
OKLCH	oklch(84% 0.102 213.8)
XYZ	xyz(48.8347, 61.2979, 94.0348)
Luminance	0.6130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DCF3 #F38A73

analogous

#73F3CA #73DCF3 #739CF3

triadic

#73DCF3 #F373DC #DCF373

tetradic

#73DCF3 #CA73F3 #F38A73 #9CF373

square

#73DCF3 #CA73F3 #F38A73 #9CF373

split-complementary

#73DCF3 #F3739C #F3CA73

monochromatic

#13B5D9 #3BCEEE #73DCF3 #ABEAF8 #E3F8FD

Accessibility & contrast

On white

1.58

#73DCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#73DCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DCF3

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DCF3	#FFFFFF	#000000	##000000
##73DCF3	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD6F4

Deuteranopia (green-blind)

#B7C7F3

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #73dcf3;
/* rgb */ color: rgb(115, 220, 243);
/* oklch */ color: oklch(84.0% 0.102 213.8);

Tailwind

colors: {
  custom: {
    50: '#a4e7f7',
    500: '#73dcf3',
    950: '#000000',
  },
}

SCSS

$custom: #73dcf3;
$custom-light: #a4e7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#73dcf3",
  "rgb": {
    "r": 115,
    "g": 220,
    "b": 243
  },
  "hsl": {
    "h": 190.781,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.83999,
    "c": 0.10226,
    "h": 213.8
  },
  "luminance": 0.61302
}

Semantic roles & 50–950 ramp

primary

#73DCF3

secondary

#CD573D

accent

#2C05E1

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #73DCF3

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

Preview Lab → · Contrast checker → · Palette generator →