#73C0FB#73C0FB

#73C0FB is a light, moderate cyan. Relative luminance 0.483; OKLCH L 78.1% C 0.114 H 243.1°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#73C0FB
RGB	rgb(115, 192, 251)
HSL	hsl(206, 94%, 72%)
HSV	hsv(206, 54%, 98%)
CMYK	cmyk(54.2%, 23.5%, 0%, 1.6%)
CIE-LAB	lab(75.02, -7.51, -36.36)
CIE-LCH	lch(75.02, 37.13, 258.33°)
OKLab	oklab(78.11% -0.0517 -0.1017)
OKLCH	oklch(78.11% 0.114 243.1)
XYZ	xyz(43.3261, 48.3055, 98.2888)
Luminance	0.4831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C0FB #FBAE73

analogous

#73FBF2 #73C0FB #737CFB

triadic

#73C0FB #FB73C0 #C0FB73

tetradic

#73C0FB #F273FB #FBAE73 #7CFB73

square

#73C0FB #F273FB #FBAE73 #7CFB73

split-complementary

#73C0FB #FB737C #FBF273

monochromatic

#0789ED #38A5F9 #73C0FB #AFDBFD #E1F2FE

Accessibility & contrast

On white

1.97

#73C0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#73C0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C0FB

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C0FB	#FFFFFF	#000000	##000000
##73C0FB	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6C0FE

Deuteranopia (green-blind)

#94B3FA

Tritanopia (blue-blind)

#08CED4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #73c0fb;
/* rgb */ color: rgb(115, 192, 251);
/* oklch */ color: oklch(78.1% 0.114 243.1);

Tailwind

colors: {
  custom: {
    50: '#a4d2fd',
    500: '#73c0fb',
    950: '#000000',
  },
}

SCSS

$custom: #73c0fb;
$custom-light: #a4d2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#73c0fb",
  "rgb": {
    "r": 115,
    "g": 192,
    "b": 251
  },
  "hsl": {
    "h": 206.029,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.78108,
    "c": 0.11411,
    "h": 243.1
  },
  "luminance": 0.48309
}

Semantic roles & 50–950 ramp

primary

#73C0FB

secondary

#F6E3D4

accent

#6400E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101417

muted

#7F8285

Preview Lab

Preview with #73C0FB

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

Preview Lab → · Contrast checker → · Palette generator →