#73B4F8#73B4F8

#73B4F8 is a light, moderate cyan. Relative luminance 0.431; OKLCH L 75.4% C 0.119 H 250.7°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#73B4F8
RGB	rgb(115, 180, 248)
HSL	hsl(211, 90%, 71%)
HSV	hsv(211, 54%, 97%)
CMYK	cmyk(53.6%, 27.4%, 0%, 2.7%)
CIE-LAB	lab(71.60, -1.85, -40.07)
CIE-LCH	lch(71.60, 40.11, 267.35°)
OKLab	oklab(75.37% -0.0394 -0.1125)
OKLCH	oklch(75.37% 0.119 250.7)
XYZ	xyz(40.3288, 43.0614, 94.9752)
Luminance	0.4306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B4F8 #F8B773

analogous

#73F6F8 #73B4F8 #7473F8

triadic

#73B4F8 #F873B4 #B4F873

tetradic

#73B4F8 #F873F6 #F8B773 #73F874

square

#73B4F8 #F873F6 #F8B773 #73F874

split-complementary

#73B4F8 #F87473 #F6F873

monochromatic

#0B76E5 #3995F5 #73B4F8 #ADD3FB #E2EFFE

Accessibility & contrast

On white

2.18

#73B4F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#73B4F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B4F8

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B4F8	#FFFFFF	#000000	##000000
##73B4F8	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FB

Deuteranopia (green-blind)

#87AAF7

Tritanopia (blue-blind)

#1DC4CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73b4f8;
/* rgb */ color: rgb(115, 180, 248);
/* oklch */ color: oklch(75.4% 0.119 250.7);

Tailwind

colors: {
  custom: {
    50: '#a3cafb',
    500: '#73b4f8',
    950: '#000000',
  },
}

SCSS

$custom: #73b4f8;
$custom-light: #a3cafb;
$custom-dark: #000000;

JSON

{
  "hex": "#73b4f8",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 248
  },
  "hsl": {
    "h": 210.677,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.75373,
    "c": 0.11917,
    "h": 250.7
  },
  "luminance": 0.43065
}

Semantic roles & 50–950 ramp

primary

#73B4F8

secondary

#F5E4D2

accent

#7500E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B4F8

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

Preview Lab → · Contrast checker → · Palette generator →