#73D4EB#73D4EB

#73D4EB is a light, moderate cyan. Relative luminance 0.567; OKLCH L 81.9% C 0.097 H 215.0°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#73D4EB
RGB	rgb(115, 212, 235)
HSL	hsl(192, 75%, 69%)
HSV	hsv(192, 51%, 92%)
CMYK	cmyk(51.1%, 9.8%, 0%, 7.8%)
CIE-LAB	lab(80.03, -22.47, -20.12)
CIE-LCH	lch(80.03, 30.16, 221.84°)
OKLab	oklab(81.9% -0.0793 -0.0556)
OKLCH	oklch(81.9% 0.097 215)
XYZ	xyz(45.6033, 56.7260, 87.1272)
Luminance	0.5673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D4EB #EB8A73

analogous

#73EBC6 #73D4EB #7398EB

triadic

#73D4EB #EB73D4 #D4EB73

tetradic

#73D4EB #C673EB #EB8A73 #98EB73

square

#73D4EB #C673EB #EB8A73 #98EB73

split-complementary

#73D4EB #EB7398 #EBC673

monochromatic

#1CA6C7 #3DC4E3 #73D4EB #A9E4F3 #DEF5FA

Accessibility & contrast

On white

1.70

#73D4EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#73D4EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D4EB

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D4EB	#FFFFFF	#000000	##000000
##73D4EB	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CEEC

Deuteranopia (green-blind)

#B1C0EB

Tritanopia (blue-blind)

#22DDDB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #73d4eb;
/* rgb */ color: rgb(115, 212, 235);
/* oklch */ color: oklch(81.9% 0.097 215.0);

Tailwind

colors: {
  custom: {
    50: '#a3e1f1',
    500: '#73d4eb',
    950: '#000000',
  },
}

SCSS

$custom: #73d4eb;
$custom-light: #a3e1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#73d4eb",
  "rgb": {
    "r": 115,
    "g": 212,
    "b": 235
  },
  "hsl": {
    "h": 191.5,
    "s": 75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.81901,
    "c": 0.09686,
    "h": 215
  },
  "luminance": 0.5673
}

Semantic roles & 50–950 ramp

primary

#73D4EB

secondary

#C3583F

accent

#350ED7

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #73D4EB

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

Preview Lab → · Contrast checker → · Palette generator →