#73E0FF#73E0FF

#73E0FF is a very light, moderate cyan. Relative luminance 0.642; OKLCH L 85.3% C 0.109 H 218.9°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#73E0FF
RGB	rgb(115, 224, 255)
HSL	hsl(193, 100%, 73%)
HSV	hsv(193, 55%, 100%)
CMYK	cmyk(54.9%, 12.2%, 0%, 0%)
CIE-LAB	lab(84.05, -22.94, -24.61)
CIE-LCH	lch(84.05, 33.64, 227.01°)
OKLab	oklab(85.34% -0.0847 -0.0682)
OKLCH	oklch(85.34% 0.109 218.9)
XYZ	xyz(51.7688, 64.1713, 104.2465)
Luminance	0.6418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73E0FF #FF9273

analogous

#73FFD8 #73E0FF #739AFF

triadic

#73E0FF #FF73E0 #E0FF73

tetradic

#73E0FF #D873FF #FF9273 #9AFF73

square

#73E0FF #D873FF #FF9273 #9AFF73

split-complementary

#73E0FF #FF739A #FFD873

monochromatic

#00C1F8 #36D2FF #73E0FF #B0EEFF #E0F8FF

Accessibility & contrast

On white

1.52

#73E0FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#73E0FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73E0FF

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73E0FF	#FFFFFF	#000000	##000000
##73E0FF	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCDBFF

Deuteranopia (green-blind)

#B8CBFF

Tritanopia (blue-blind)

#00EBEA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #73e0ff;
/* rgb */ color: rgb(115, 224, 255);
/* oklch */ color: oklch(85.3% 0.109 218.9);

Tailwind

colors: {
  custom: {
    50: '#a5e9ff',
    500: '#73e0ff',
    950: '#000000',
  },
}

SCSS

$custom: #73e0ff;
$custom-light: #a5e9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#73e0ff",
  "rgb": {
    "r": 115,
    "g": 224,
    "b": 255
  },
  "hsl": {
    "h": 193.286,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.85344,
    "c": 0.1088,
    "h": 218.9
  },
  "luminance": 0.64176
}

Semantic roles & 50–950 ramp

primary

#73E0FF

secondary

#DC5E3A

accent

#3300E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101618

muted

#818486

Preview Lab

Preview with #73E0FF

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

Preview Lab → · Contrast checker → · Palette generator →