#73D5EB#73D5EB

#73D5EB is a very light, moderate cyan. Relative luminance 0.572; OKLCH L 82.1% C 0.097 H 214.1°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#73D5EB
RGB	rgb(115, 213, 235)
HSL	hsl(191, 75%, 69%)
HSV	hsv(191, 51%, 92%)
CMYK	cmyk(51.1%, 9.4%, 0%, 7.8%)
CIE-LAB	lab(80.31, -22.97, -19.69)
CIE-LCH	lch(80.31, 30.25, 220.60°)
OKLab	oklab(82.13% -0.0804 -0.0544)
OKLCH	oklch(82.13% 0.097 214.1)
XYZ	xyz(45.8541, 57.2275, 87.2107)
Luminance	0.5723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D5EB #EB8973

analogous

#73EBC5 #73D5EB #7399EB

triadic

#73D5EB #EB73D5 #D5EB73

tetradic

#73D5EB #C573EB #EB8973 #99EB73

square

#73D5EB #C573EB #EB8973 #99EB73

split-complementary

#73D5EB #EB7399 #EBC573

monochromatic

#1CA8C7 #3DC5E3 #73D5EB #A9E5F3 #DEF5FA

Accessibility & contrast

On white

1.69

#73D5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#73D5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D5EB

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D5EB	#FFFFFF	#000000	##000000
##73D5EB	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CFEC

Deuteranopia (green-blind)

#B2C1EB

Tritanopia (blue-blind)

#22DEDC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #73d5eb;
/* rgb */ color: rgb(115, 213, 235);
/* oklch */ color: oklch(82.1% 0.097 214.1);

Tailwind

colors: {
  custom: {
    50: '#a3e2f1',
    500: '#73d5eb',
    950: '#000000',
  },
}

SCSS

$custom: #73d5eb;
$custom-light: #a3e2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#73d5eb",
  "rgb": {
    "r": 115,
    "g": 213,
    "b": 235
  },
  "hsl": {
    "h": 191,
    "s": 75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.82126,
    "c": 0.09709,
    "h": 214.1
  },
  "luminance": 0.57231
}

Semantic roles & 50–950 ramp

primary

#73D5EB

secondary

#C3573F

accent

#330ED7

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101516

muted

#818485

Preview Lab

Preview with #73D5EB

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

Preview Lab → · Contrast checker → · Palette generator →