#73D4EA#73D4EA

#73D4EA is a light, moderate cyan. Relative luminance 0.567; OKLCH L 81.9% C 0.096 H 214.3°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#73D4EA
RGB	rgb(115, 212, 234)
HSL	hsl(191, 74%, 68%)
HSV	hsv(191, 51%, 92%)
CMYK	cmyk(50.9%, 9.4%, 0%, 8.2%)
CIE-LAB	lab(79.99, -22.74, -19.63)
CIE-LCH	lch(79.99, 30.04, 220.80°)
OKLab	oklab(81.86% -0.0797 -0.0543)
OKLCH	oklch(81.86% 0.096 214.3)
XYZ	xyz(45.4592, 56.6684, 86.3684)
Luminance	0.5667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D4EA #EA8973

analogous

#73EAC4 #73D4EA #7398EA

triadic

#73D4EA #EA73D4 #D4EA73

tetradic

#73D4EA #C473EA #EA8973 #98EA73

square

#73D4EA #C473EA #EA8973 #98EA73

split-complementary

#73D4EA #EA7398 #EAC473

monochromatic

#1EA6C5 #3EC4E2 #73D4EA #A8E4F2 #DDF5FA

Accessibility & contrast

On white

1.70

#73D4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#73D4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D4EA

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D4EA	#FFFFFF	#000000	##000000
##73D4EA	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CEEB

Deuteranopia (green-blind)

#B1C0EA

Tritanopia (blue-blind)

#24DDDB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #73d4ea;
/* rgb */ color: rgb(115, 212, 234);
/* oklch */ color: oklch(81.9% 0.096 214.3);

Tailwind

colors: {
  custom: {
    50: '#a3e1f0',
    500: '#73d4ea',
    950: '#000000',
  },
}

SCSS

$custom: #73d4ea;
$custom-light: #a3e1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#73d4ea",
  "rgb": {
    "r": 115,
    "g": 212,
    "b": 234
  },
  "hsl": {
    "h": 191.092,
    "s": 73.913,
    "l": 68.431
  },
  "oklch": {
    "l": 0.81864,
    "c": 0.0964,
    "h": 214.3
  },
  "luminance": 0.56672
}

Semantic roles & 50–950 ramp

primary

#73D4EA

secondary

#C2573F

accent

#340FD6

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #73D4EA

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

Preview Lab → · Contrast checker → · Palette generator →