#73B2FB#73B2FB

#73B2FB is a light, vivid cyan. Relative luminance 0.425; OKLCH L 75.1% C 0.124 H 253.0°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#73B2FB
RGB	rgb(115, 178, 251)
HSL	hsl(212, 94%, 72%)
HSV	hsv(212, 54%, 98%)
CMYK	cmyk(54.2%, 29.1%, 0%, 1.6%)
CIE-LAB	lab(71.18, 0.16, -42.34)
CIE-LCH	lch(71.18, 42.34, 270.22°)
OKLab	oklab(75.09% -0.0363 -0.119)
OKLCH	oklch(75.09% 0.124 253)
XYZ	xyz(40.3971, 42.4474, 97.3124)
Luminance	0.4245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B2FB #FBBC73

analogous

#73F6FB #73B2FB #7873FB

triadic

#73B2FB #FB73B2 #B2FB73

tetradic

#73B2FB #FB73F6 #FBBC73 #73FB78

square

#73B2FB #FB73F6 #FBBC73 #73FB78

split-complementary

#73B2FB #FB7873 #F6FB73

monochromatic

#0771ED #3891F9 #73B2FB #AFD3FD #E1EFFE

Accessibility & contrast

On white

2.21

#73B2FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#73B2FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B2FB

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B2FB	#FFFFFF	#000000	##000000
##73B2FB	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B6FE

Deuteranopia (green-blind)

#83A8FA

Tritanopia (blue-blind)

#17C3CC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #73b2fb;
/* rgb */ color: rgb(115, 178, 251);
/* oklch */ color: oklch(75.1% 0.124 253.0);

Tailwind

colors: {
  custom: {
    50: '#a4c8fd',
    500: '#73b2fb',
    950: '#000000',
  },
}

SCSS

$custom: #73b2fb;
$custom-light: #a4c8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#73b2fb",
  "rgb": {
    "r": 115,
    "g": 178,
    "b": 251
  },
  "hsl": {
    "h": 212.206,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.75087,
    "c": 0.12447,
    "h": 253
  },
  "luminance": 0.42451
}

Semantic roles & 50–950 ramp

primary

#73B2FB

secondary

#F6E6D4

accent

#7B00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #73B2FB

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

Preview Lab → · Contrast checker → · Palette generator →