#73D4E8#73D4E8

#73D4E8 is a light, moderate cyan. Relative luminance 0.566; OKLCH L 81.8% C 0.096 H 212.7°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#73D4E8
RGB	rgb(115, 212, 232)
HSL	hsl(190, 72%, 68%)
HSV	hsv(190, 50%, 91%)
CMYK	cmyk(50.4%, 8.6%, 0%, 9%)
CIE-LAB	lab(79.93, -23.29, -18.66)
CIE-LCH	lch(79.93, 29.84, 218.71°)
OKLab	oklab(81.79% -0.0804 -0.0515)
OKLCH	oklch(81.79% 0.096 212.7)
XYZ	xyz(45.1736, 56.5541, 84.8638)
Luminance	0.5656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D4E8 #E88773

analogous

#73E8C1 #73D4E8 #739AE8

triadic

#73D4E8 #E873D4 #D4E873

tetradic

#73D4E8 #C173E8 #E88773 #9AE873

square

#73D4E8 #C173E8 #E88773 #9AE873

split-complementary

#73D4E8 #E8739A #E8C173

monochromatic

#20A5C1 #3EC4DF #73D4E8 #A8E4F1 #DCF4F9

Accessibility & contrast

On white

1.71

#73D4E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#73D4E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D4E8

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D4E8	#FFFFFF	#000000	##000000
##73D4E8	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CEE9

Deuteranopia (green-blind)

#B2C0E8

Tritanopia (blue-blind)

#27DCDA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #73d4e8;
/* rgb */ color: rgb(115, 212, 232);
/* oklch */ color: oklch(81.8% 0.096 212.7);

Tailwind

colors: {
  custom: {
    50: '#a3e1ef',
    500: '#73d4e8',
    950: '#000000',
  },
}

SCSS

$custom: #73d4e8;
$custom-light: #a3e1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#73d4e8",
  "rgb": {
    "r": 115,
    "g": 212,
    "b": 232
  },
  "hsl": {
    "h": 190.256,
    "s": 71.779,
    "l": 68.039
  },
  "oklch": {
    "l": 0.81791,
    "c": 0.09555,
    "h": 212.7
  },
  "luminance": 0.56558
}

Semantic roles & 50–950 ramp

primary

#73D4E8

secondary

#C05540

accent

#3312D4

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #73D4E8

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

Preview Lab → · Contrast checker → · Palette generator →