#73E1FD#73E1FD

#73E1FD is a very light, moderate cyan. Relative luminance 0.646; OKLCH L 85.5% C 0.108 H 216.6°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#73E1FD
RGB	rgb(115, 225, 253)
HSL	hsl(192, 97%, 72%)
HSV	hsv(192, 55%, 99%)
CMYK	cmyk(54.5%, 11.1%, 0%, 0.8%)
CIE-LAB	lab(84.27, -23.99, -23.23)
CIE-LCH	lch(84.27, 33.40, 224.08°)
OKLab	oklab(85.49% -0.0865 -0.0644)
OKLCH	oklch(85.49% 0.108 216.6)
XYZ	xyz(51.7181, 64.5823, 102.6496)
Luminance	0.6459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E1FD #FD8F73

analogous

#73FDD4 #73E1FD #739CFD

triadic

#73E1FD #FD73E1 #E1FD73

tetradic

#73E1FD #D473FD #FD8F73 #9CFD73

square

#73E1FD #D473FD #FD8F73 #9CFD73

split-complementary

#73E1FD #FD739C #FDD473

monochromatic

#03C2F2 #37D4FC #73E1FD #AFEEFE #E1F9FF

Accessibility & contrast

On white

1.51

#73E1FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#73E1FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E1FD

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E1FD	#FFFFFF	#000000	##000000
##73E1FD	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDBFF

Deuteranopia (green-blind)

#B9CCFD

Tritanopia (blue-blind)

#00EBEA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #73e1fd;
/* rgb */ color: rgb(115, 225, 253);
/* oklch */ color: oklch(85.5% 0.108 216.6);

Tailwind

colors: {
  custom: {
    50: '#a5eafe',
    500: '#73e1fd',
    950: '#000000',
  },
}

SCSS

$custom: #73e1fd;
$custom-light: #a5eafe;
$custom-dark: #000000;

JSON

{
  "hex": "#73e1fd",
  "rgb": {
    "r": 115,
    "g": 225,
    "b": 253
  },
  "hsl": {
    "h": 192.174,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.85492,
    "c": 0.10785,
    "h": 216.6
  },
  "luminance": 0.64587
}

Semantic roles & 50–950 ramp

primary

#73E1FD

secondary

#DA5B3B

accent

#2F00E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #73E1FD

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

Preview Lab → · Contrast checker → · Palette generator →