#73CBF4#73CBF4

#73CBF4 is a light, moderate cyan. Relative luminance 0.529; OKLCH L 80.2% C 0.103 H 230.0°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#73CBF4
RGB	rgb(115, 203, 244)
HSL	hsl(199, 85%, 70%)
HSV	hsv(199, 53%, 96%)
CMYK	cmyk(52.9%, 16.8%, 0%, 4.3%)
CIE-LAB	lab(77.81, -15.37, -28.31)
CIE-LCH	lch(77.81, 32.21, 241.51°)
OKLab	oklab(80.23% -0.0661 -0.0787)
OKLCH	oklch(80.23% 0.103 230)
XYZ	xyz(44.7492, 52.8845, 93.4200)
Luminance	0.5289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CBF4 #F49C73

analogous

#73F4DD #73CBF4 #738AF4

triadic

#73CBF4 #F473CB #CBF473

tetradic

#73CBF4 #DD73F4 #F49C73 #8AF473

square

#73CBF4 #DD73F4 #F49C73 #8AF473

split-complementary

#73CBF4 #F4738A #F4DD73

monochromatic

#119BDB #3AB6F0 #73CBF4 #ACE0F8 #E3F4FD

Accessibility & contrast

On white

1.81

#73CBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#73CBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CBF4

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CBF4	#FFFFFF	#000000	##000000
##73CBF4	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C8F6

Deuteranopia (green-blind)

#A4BAF3

Tritanopia (blue-blind)

#15D6D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #73cbf4;
/* rgb */ color: rgb(115, 203, 244);
/* oklch */ color: oklch(80.2% 0.103 230.0);

Tailwind

colors: {
  custom: {
    50: '#a4daf7',
    500: '#73cbf4',
    950: '#000000',
  },
}

SCSS

$custom: #73cbf4;
$custom-light: #a4daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#73cbf4",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 244
  },
  "hsl": {
    "h": 199.07,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.80233,
    "c": 0.10276,
    "h": 230
  },
  "luminance": 0.52888
}

Semantic roles & 50–950 ramp

primary

#73CBF4

secondary

#CE6B3D

accent

#4A04E2

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101517

muted

#818485

Preview Lab

Preview with #73CBF4

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

Preview Lab → · Contrast checker → · Palette generator →