#73C9FB#73C9FB

#73C9FB is a light, moderate cyan. Relative luminance 0.524; OKLCH L 80.1% C 0.110 H 235.9°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#73C9FB
RGB	rgb(115, 201, 251)
HSL	hsl(202, 94%, 72%)
HSV	hsv(202, 54%, 98%)
CMYK	cmyk(54.2%, 19.9%, 0%, 1.6%)
CIE-LAB	lab(77.51, -12.30, -32.52)
CIE-LCH	lch(77.51, 34.77, 249.27°)
OKLab	oklab(80.08% -0.0615 -0.0907)
OKLCH	oklch(80.08% 0.11 235.9)
XYZ	xyz(45.3630, 52.3792, 98.9677)
Luminance	0.5238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C9FB #FBA573

analogous

#73FBE9 #73C9FB #7385FB

triadic

#73C9FB #FB73C9 #C9FB73

tetradic

#73C9FB #E973FB #FBA573 #85FB73

square

#73C9FB #E973FB #FBA573 #85FB73

split-complementary

#73C9FB #FB7385 #FBE973

monochromatic

#0798ED #38B2F9 #73C9FB #AFE0FD #E1F4FE

Accessibility & contrast

On white

1.83

#73C9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#73C9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C9FB

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C9FB	#FFFFFF	#000000	##000000
##73C9FB	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C8FD

Deuteranopia (green-blind)

#9FB9FA

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #73c9fb;
/* rgb */ color: rgb(115, 201, 251);
/* oklch */ color: oklch(80.1% 0.110 235.9);

Tailwind

colors: {
  custom: {
    50: '#a4d9fc',
    500: '#73c9fb',
    950: '#000000',
  },
}

SCSS

$custom: #73c9fb;
$custom-light: #a4d9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#73c9fb",
  "rgb": {
    "r": 115,
    "g": 201,
    "b": 251
  },
  "hsl": {
    "h": 202.059,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.80079,
    "c": 0.10955,
    "h": 235.9
  },
  "luminance": 0.52383
}

Semantic roles & 50–950 ramp

primary

#73C9FB

secondary

#D7743B

accent

#5400E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101417

muted

#818385

Preview Lab

Preview with #73C9FB

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

Preview Lab → · Contrast checker → · Palette generator →