#73B8F8#73B8F8

#73B8F8 is a light, moderate cyan. Relative luminance 0.447; OKLCH L 76.2% C 0.116 H 247.8°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#73B8F8
RGB	rgb(115, 184, 248)
HSL	hsl(209, 90%, 71%)
HSV	hsv(209, 54%, 97%)
CMYK	cmyk(53.6%, 25.8%, 0%, 2.7%)
CIE-LAB	lab(72.69, -4.06, -38.36)
CIE-LCH	lch(72.69, 38.57, 263.96°)
OKLab	oklab(76.24% -0.0438 -0.1075)
OKLCH	oklch(76.24% 0.116 247.8)
XYZ	xyz(41.1480, 44.6997, 95.2483)
Luminance	0.4470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B8F8 #F8B373

analogous

#73F8F5 #73B8F8 #7375F8

triadic

#73B8F8 #F873B8 #B8F873

tetradic

#73B8F8 #F573F8 #F8B373 #75F873

square

#73B8F8 #F573F8 #F8B373 #75F873

split-complementary

#73B8F8 #F87375 #F8F573

monochromatic

#0B7CE5 #399AF5 #73B8F8 #ADD6FB #E2F0FE

Accessibility & contrast

On white

2.11

#73B8F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#73B8F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B8F8

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B8F8	#FFFFFF	#000000	##000000
##73B8F8	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DBAFB

Deuteranopia (green-blind)

#8CACF7

Tritanopia (blue-blind)

#1BC7CE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #73b8f8;
/* rgb */ color: rgb(115, 184, 248);
/* oklch */ color: oklch(76.2% 0.116 247.8);

Tailwind

colors: {
  custom: {
    50: '#a3cdfa',
    500: '#73b8f8',
    950: '#000000',
  },
}

SCSS

$custom: #73b8f8;
$custom-light: #a3cdfa;
$custom-dark: #000000;

JSON

{
  "hex": "#73b8f8",
  "rgb": {
    "r": 115,
    "g": 184,
    "b": 248
  },
  "hsl": {
    "h": 208.872,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.76236,
    "c": 0.1161,
    "h": 247.8
  },
  "luminance": 0.44703
}

Semantic roles & 50–950 ramp

primary

#73B8F8

secondary

#F5E3D2

accent

#6E00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B8F8

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

Preview Lab → · Contrast checker → · Palette generator →