#73E4FF#73E4FF

#73E4FF is a very light, moderate cyan. Relative luminance 0.664; OKLCH L 86.2% C 0.109 H 215.5°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#73E4FF
RGB	rgb(115, 228, 255)
HSL	hsl(192, 100%, 73%)
HSV	hsv(192, 55%, 100%)
CMYK	cmyk(54.9%, 10.6%, 0%, 0%)
CIE-LAB	lab(85.17, -24.92, -22.91)
CIE-LCH	lch(85.17, 33.85, 222.60°)
OKLab	oklab(86.24% -0.089 -0.0635)
OKLCH	oklch(86.24% 0.109 215.5)
XYZ	xyz(52.8565, 66.3467, 104.6091)
Luminance	0.6635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E4FF #FF8E73

analogous

#73FFD4 #73E4FF #739EFF

triadic

#73E4FF #FF73E4 #E4FF73

tetradic

#73E4FF #D473FF #FF8E73 #9EFF73

square

#73E4FF #D473FF #FF8E73 #9EFF73

split-complementary

#73E4FF #FF739E #FFD473

monochromatic

#00C8F8 #36D8FF #73E4FF #B0F0FF #E0F9FF

Accessibility & contrast

On white

1.47

#73E4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#73E4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E4FF

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E4FF	#FFFFFF	#000000	##000000
##73E4FF	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DEFF

Deuteranopia (green-blind)

#BCCEFF

Tritanopia (blue-blind)

#00EEEC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #73e4ff;
/* rgb */ color: rgb(115, 228, 255);
/* oklch */ color: oklch(86.2% 0.109 215.5);

Tailwind

colors: {
  custom: {
    50: '#a6ecff',
    500: '#73e4ff',
    950: '#000000',
  },
}

SCSS

$custom: #73e4ff;
$custom-light: #a6ecff;
$custom-dark: #000000;

JSON

{
  "hex": "#73e4ff",
  "rgb": {
    "r": 115,
    "g": 228,
    "b": 255
  },
  "hsl": {
    "h": 191.571,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.86238,
    "c": 0.10929,
    "h": 215.5
  },
  "luminance": 0.66352
}

Semantic roles & 50–950 ramp

primary

#73E4FF

secondary

#DC593A

accent

#2C00E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101618

muted

#818486

Preview Lab

Preview with #73E4FF

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

Preview Lab → · Contrast checker → · Palette generator →