#73D9FB#73D9FB

#73D9FB is a very light, moderate cyan. Relative luminance 0.602; OKLCH L 83.6% C 0.106 H 222.1°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#73D9FB
RGB	rgb(115, 217, 251)
HSL	hsl(195, 94%, 72%)
HSV	hsv(195, 54%, 98%)
CMYK	cmyk(54.2%, 13.5%, 0%, 1.6%)
CIE-LAB	lab(81.96, -20.55, -25.68)
CIE-LCH	lch(81.96, 32.89, 231.33°)
OKLab	oklab(83.63% -0.0787 -0.0713)
OKLCH	oklch(83.63% 0.106 222.1)
XYZ	xyz(49.2890, 60.2311, 100.2764)
Luminance	0.6024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D9FB #FB9573

analogous

#73FBD9 #73D9FB #7395FB

triadic

#73D9FB #FB73D9 #D9FB73

tetradic

#73D9FB #D973FB #FB9573 #95FB73

square

#73D9FB #D973FB #FB9573 #95FB73

split-complementary

#73D9FB #FB7395 #FBD973

monochromatic

#07B3ED #38C9F9 #73D9FB #AFE9FD #E1F7FE

Accessibility & contrast

On white

1.61

#73D9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#73D9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D9FB

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D9FB	#FFFFFF	#000000	##000000
##73D9FB	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D4FD

Deuteranopia (green-blind)

#B1C5FB

Tritanopia (blue-blind)

#00E4E4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #73d9fb;
/* rgb */ color: rgb(115, 217, 251);
/* oklch */ color: oklch(83.6% 0.106 222.1);

Tailwind

colors: {
  custom: {
    50: '#a5e4fc',
    500: '#73d9fb',
    950: '#000000',
  },
}

SCSS

$custom: #73d9fb;
$custom-light: #a5e4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#73d9fb",
  "rgb": {
    "r": 115,
    "g": 217,
    "b": 251
  },
  "hsl": {
    "h": 195,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.83627,
    "c": 0.1062,
    "h": 222.1
  },
  "luminance": 0.60236
}

Semantic roles & 50–950 ramp

primary

#73D9FB

secondary

#D7623B

accent

#3900E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73D9FB

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

Preview Lab → · Contrast checker → · Palette generator →