#73C7FB#73C7FB

#73C7FB is a light, moderate cyan. Relative luminance 0.515; OKLCH L 79.6% C 0.110 H 237.5°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#73C7FB
RGB	rgb(115, 199, 251)
HSL	hsl(203, 94%, 72%)
HSV	hsv(203, 54%, 98%)
CMYK	cmyk(54.2%, 20.7%, 0%, 1.6%)
CIE-LAB	lab(76.95, -11.25, -33.37)
CIE-LCH	lch(76.95, 35.22, 251.37°)
OKLab	oklab(79.64% -0.0593 -0.0931)
OKLCH	oklch(79.64% 0.11 237.5)
XYZ	xyz(44.8998, 51.4528, 98.8133)
Luminance	0.5146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C7FB #FBA773

analogous

#73FBEB #73C7FB #7383FB

triadic

#73C7FB #FB73C7 #C7FB73

tetradic

#73C7FB #EB73FB #FBA773 #83FB73

square

#73C7FB #EB73FB #FBA773 #83FB73

split-complementary

#73C7FB #FB7383 #FBEB73

monochromatic

#0795ED #38AFF9 #73C7FB #AFDFFD #E1F3FE

Accessibility & contrast

On white

1.86

#73C7FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#73C7FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C7FB

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C7FB	#FFFFFF	#000000	##000000
##73C7FB	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC6FE

Deuteranopia (green-blind)

#9CB8FA

Tritanopia (blue-blind)

#00D4D8

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #73c7fb;
/* rgb */ color: rgb(115, 199, 251);
/* oklch */ color: oklch(79.6% 0.110 237.5);

Tailwind

colors: {
  custom: {
    50: '#a4d8fc',
    500: '#73c7fb',
    950: '#000000',
  },
}

SCSS

$custom: #73c7fb;
$custom-light: #a4d8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#73c7fb",
  "rgb": {
    "r": 115,
    "g": 199,
    "b": 251
  },
  "hsl": {
    "h": 202.941,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.7964,
    "c": 0.11041,
    "h": 237.5
  },
  "luminance": 0.51457
}

Semantic roles & 50–950 ramp

primary

#73C7FB

secondary

#D7773B

accent

#5800E6

background

#FDFEFF

surface

#F7FBFF

border

#D0D4D7

text

#101417

muted

#818385

Preview Lab

Preview with #73C7FB

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

Preview Lab → · Contrast checker → · Palette generator →