#73B9F9#73B9F9

#73B9F9 is a light, moderate cyan. Relative luminance 0.452; OKLCH L 76.5% C 0.117 H 247.5°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#73B9F9
RGB	rgb(115, 185, 249)
HSL	hsl(209, 92%, 71%)
HSV	hsv(209, 54%, 98%)
CMYK	cmyk(53.8%, 25.7%, 0%, 2.4%)
CIE-LAB	lab(73.01, -4.30, -38.41)
CIE-LCH	lch(73.01, 38.65, 263.60°)
OKLab	oklab(76.5% -0.0446 -0.1076)
OKLCH	oklch(76.5% 0.117 247.5)
XYZ	xyz(41.5120, 45.1789, 96.1370)
Luminance	0.4518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B9F9 #F9B373

analogous

#73F9F6 #73B9F9 #7376F9

triadic

#73B9F9 #F973B9 #B9F973

tetradic

#73B9F9 #F673F9 #F9B373 #76F973

square

#73B9F9 #F673F9 #F9B373 #76F973

split-complementary

#73B9F9 #F97376 #F9F673

monochromatic

#0A7EE8 #389CF6 #73B9F9 #AED6FC #E2F0FE

Accessibility & contrast

On white

2.09

#73B9F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#73B9F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B9F9

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B9F9	#FFFFFF	#000000	##000000
##73B9F9	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBBFC

Deuteranopia (green-blind)

#8DADF8

Tritanopia (blue-blind)

#17C8CF

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #73b9f9;
/* rgb */ color: rgb(115, 185, 249);
/* oklch */ color: oklch(76.5% 0.117 247.5);

Tailwind

colors: {
  custom: {
    50: '#a3cdfb',
    500: '#73b9f9',
    950: '#000000',
  },
}

SCSS

$custom: #73b9f9;
$custom-light: #a3cdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#73b9f9",
  "rgb": {
    "r": 115,
    "g": 185,
    "b": 249
  },
  "hsl": {
    "h": 208.657,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.76498,
    "c": 0.11652,
    "h": 247.5
  },
  "luminance": 0.45182
}

Semantic roles & 50–950 ramp

primary

#73B9F9

secondary

#F5E3D2

accent

#6E00E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B9F9

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

Preview Lab → · Contrast checker → · Palette generator →