#73DDFF#73DDFF

#73DDFF is a very light, moderate cyan. Relative luminance 0.626; OKLCH L 84.7% C 0.109 H 221.4°. Best body text is #000000 at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#73DDFF
RGB	rgb(115, 221, 255)
HSL	hsl(195, 100%, 73%)
HSV	hsv(195, 55%, 100%)
CMYK	cmyk(54.9%, 13.3%, 0%, 0%)
CIE-LAB	lab(83.22, -21.44, -25.89)
CIE-LCH	lch(83.22, 33.61, 230.37°)
OKLab	oklab(84.67% -0.0815 -0.0718)
OKLCH	oklch(84.67% 0.109 221.4)
XYZ	xyz(50.9697, 62.5730, 103.9801)
Luminance	0.6258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DDFF #FF9573

analogous

#73FFDB #73DDFF #7397FF

triadic

#73DDFF #FF73DD #DDFF73

tetradic

#73DDFF #DB73FF #FF9573 #97FF73

square

#73DDFF #DB73FF #FF9573 #97FF73

split-complementary

#73DDFF #FF7397 #FFDB73

monochromatic

#00BBF8 #36CEFF #73DDFF #B0ECFF #E0F8FF

Accessibility & contrast

On white

1.55

#73DDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.52

#73DDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DDFF

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DDFF	#FFFFFF	#000000	##000000
##73DDFF	1.00	1.55	13.52	13.52
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.52	21.00	1.00	1.00
##000000	13.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D8FF

Deuteranopia (green-blind)

#B4C9FF

Tritanopia (blue-blind)

#00E8E8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #73ddff;
/* rgb */ color: rgb(115, 221, 255);
/* oklch */ color: oklch(84.7% 0.109 221.4);

Tailwind

colors: {
  custom: {
    50: '#a5e7ff',
    500: '#73ddff',
    950: '#000000',
  },
}

SCSS

$custom: #73ddff;
$custom-light: #a5e7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#73ddff",
  "rgb": {
    "r": 115,
    "g": 221,
    "b": 255
  },
  "hsl": {
    "h": 194.571,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.84674,
    "c": 0.10869,
    "h": 221.4
  },
  "luminance": 0.62578
}

Semantic roles & 50–950 ramp

primary

#73DDFF

secondary

#DC613A

accent

#3800E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101618

muted

#818486

Preview Lab

Preview with #73DDFF

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

Preview Lab → · Contrast checker → · Palette generator →