#73B8FE#73B8FE

#73B8FE is a light, vivid cyan. Relative luminance 0.451; OKLCH L 76.5% C 0.123 H 250.0°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#73B8FE
RGB	rgb(115, 184, 254)
HSL	hsl(210, 99%, 72%)
HSV	hsv(210, 55%, 100%)
CMYK	cmyk(54.7%, 27.6%, 0%, 0.4%)
CIE-LAB	lab(72.94, -2.26, -41.20)
CIE-LCH	lch(72.94, 41.27, 266.87°)
OKLab	oklab(76.51% -0.042 -0.1157)
OKLCH	oklch(76.51% 0.123 250)
XYZ	xyz(42.0937, 45.0781, 100.2294)
Luminance	0.4508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B8FE #FEB973

analogous

#73FDFE #73B8FE #7473FE

triadic

#73B8FE #FE73B8 #B8FE73

tetradic

#73B8FE #FE73FD #FEB973 #73FE74

square

#73B8FE #FE73FD #FEB973 #73FE74

split-complementary

#73B8FE #FE7473 #FDFE73

monochromatic

#027AF5 #3699FE #73B8FE #B0D7FE #E1F0FF

Accessibility & contrast

On white

2.10

#73B8FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#73B8FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B8FE

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B8FE	#FFFFFF	#000000	##000000
##73B8FE	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BBBFF

Deuteranopia (green-blind)

#89ADFD

Tritanopia (blue-blind)

#04C8D0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #73b8fe;
/* rgb */ color: rgb(115, 184, 254);
/* oklch */ color: oklch(76.5% 0.123 250.0);

Tailwind

colors: {
  custom: {
    50: '#a4cdff',
    500: '#73b8fe',
    950: '#000000',
  },
}

SCSS

$custom: #73b8fe;
$custom-light: #a4cdff;
$custom-dark: #000000;

JSON

{
  "hex": "#73b8fe",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 254
  },
  "hsl": {
    "h": 210.216,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.76514,
    "c": 0.12313,
    "h": 250
  },
  "luminance": 0.45082
}

Semantic roles & 50–950 ramp

primary

#73B8FE

secondary

#F7E6D4

accent

#7400E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #73B8FE

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

Preview Lab → · Contrast checker → · Palette generator →