#73CBEF#73CBEF

#73CBEF is a light, moderate cyan. Relative luminance 0.526; OKLCH L 80.0% C 0.099 H 226.7°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#73CBEF
RGB	rgb(115, 203, 239)
HSL	hsl(197, 79%, 69%)
HSV	hsv(197, 52%, 94%)
CMYK	cmyk(51.9%, 15.1%, 0%, 6.3%)
CIE-LAB	lab(77.63, -16.78, -25.90)
CIE-LCH	lch(77.63, 30.86, 237.06°)
OKLab	oklab(80.03% -0.0679 -0.0719)
OKLCH	oklch(80.03% 0.099 226.7)
XYZ	xyz(44.0003, 52.5849, 89.4758)
Luminance	0.5259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CBEF #EF9773

analogous

#73EFD5 #73CBEF #738DEF

triadic

#73CBEF #EF73CB #CBEF73

tetradic

#73CBEF #D573EF #EF9773 #8DEF73

square

#73CBEF #D573EF #EF9773 #8DEF73

split-complementary

#73CBEF #EF738D #EFD573

monochromatic

#189AD0 #3CB7E9 #73CBEF #AADFF5 #E1F4FC

Accessibility & contrast

On white

1.82

#73CBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#73CBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CBEF

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CBEF	#FFFFFF	#000000	##000000
##73CBEF	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C8F1

Deuteranopia (green-blind)

#A6BAEF

Tritanopia (blue-blind)

#21D6D7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #73cbef;
/* rgb */ color: rgb(115, 203, 239);
/* oklch */ color: oklch(80.0% 0.099 226.7);

Tailwind

colors: {
  custom: {
    50: '#a3daf4',
    500: '#73cbef',
    950: '#000000',
  },
}

SCSS

$custom: #73cbef;
$custom-light: #a3daf4;
$custom-dark: #000000;

JSON

{
  "hex": "#73cbef",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 239
  },
  "hsl": {
    "h": 197.419,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.80033,
    "c": 0.09886,
    "h": 226.7
  },
  "luminance": 0.52589
}

Semantic roles & 50–950 ramp

primary

#73CBEF

secondary

#C8663E

accent

#470ADC

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101517

muted

#818485

Preview Lab

Preview with #73CBEF

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

Preview Lab → · Contrast checker → · Palette generator →