#73B4F9#73B4F9

#73B4F9 is a light, vivid cyan. Relative luminance 0.431; OKLCH L 75.4% C 0.120 H 251.0°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#73B4F9
RGB	rgb(115, 180, 249)
HSL	hsl(211, 92%, 71%)
HSV	hsv(211, 54%, 98%)
CMYK	cmyk(53.8%, 27.7%, 0%, 2.4%)
CIE-LAB	lab(71.64, -1.55, -40.54)
CIE-LCH	lch(71.64, 40.57, 267.81°)
OKLab	oklab(75.42% -0.0391 -0.1138)
OKLCH	oklch(75.42% 0.12 251)
XYZ	xyz(40.4843, 43.1236, 95.7944)
Luminance	0.4313 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B4F9 #F9B873

analogous

#73F7F9 #73B4F9 #7573F9

triadic

#73B4F9 #F973B4 #B4F973

tetradic

#73B4F9 #F973F7 #F9B873 #73F975

square

#73B4F9 #F973F7 #F9B873 #73F975

split-complementary

#73B4F9 #F97573 #F7F973

monochromatic

#0A75E8 #3895F6 #73B4F9 #AED3FC #E2EFFE

Accessibility & contrast

On white

2.18

#73B4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#73B4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B4F9

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B4F9	#FFFFFF	#000000	##000000
##73B4F9	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FC

Deuteranopia (green-blind)

#86AAF8

Tritanopia (blue-blind)

#1BC4CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73b4f9;
/* rgb */ color: rgb(115, 180, 249);
/* oklch */ color: oklch(75.4% 0.120 251.0);

Tailwind

colors: {
  custom: {
    50: '#a3cafb',
    500: '#73b4f9',
    950: '#000000',
  },
}

SCSS

$custom: #73b4f9;
$custom-light: #a3cafb;
$custom-dark: #000000;

JSON

{
  "hex": "#73b4f9",
  "rgb": {
    "r": 115,
    "g": 180,
    "b": 249
  },
  "hsl": {
    "h": 210.896,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.7542,
    "c": 0.12036,
    "h": 251
  },
  "luminance": 0.43127
}

Semantic roles & 50–950 ramp

primary

#73B4F9

secondary

#F5E4D2

accent

#7600E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B4F9

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

Preview Lab → · Contrast checker → · Palette generator →