#73CBF3#73CBF3

#73CBF3 is a light, moderate cyan. Relative luminance 0.528; OKLCH L 80.2% C 0.102 H 229.3°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#73CBF3
RGB	rgb(115, 203, 243)
HSL	hsl(199, 84%, 70%)
HSV	hsv(199, 53%, 95%)
CMYK	cmyk(52.7%, 16.5%, 0%, 4.7%)
CIE-LAB	lab(77.77, -15.65, -27.83)
CIE-LCH	lch(77.77, 31.93, 240.65°)
OKLab	oklab(80.19% -0.0664 -0.0773)
OKLCH	oklch(80.19% 0.102 229.3)
XYZ	xyz(44.5978, 52.8239, 92.6225)
Luminance	0.5283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CBF3 #F39B73

analogous

#73F3DB #73CBF3 #738BF3

triadic

#73CBF3 #F373CB #CBF373

tetradic

#73CBF3 #DB73F3 #F39B73 #8BF373

square

#73CBF3 #DB73F3 #F39B73 #8BF373

split-complementary

#73CBF3 #F3738B #F3DB73

monochromatic

#139BD9 #3BB6EE #73CBF3 #ABE0F8 #E3F5FD

Accessibility & contrast

On white

1.82

#73CBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#73CBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CBF3

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CBF3	#FFFFFF	#000000	##000000
##73CBF3	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C8F5

Deuteranopia (green-blind)

#A4BAF2

Tritanopia (blue-blind)

#18D6D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #73cbf3;
/* rgb */ color: rgb(115, 203, 243);
/* oklch */ color: oklch(80.2% 0.102 229.3);

Tailwind

colors: {
  custom: {
    50: '#a3daf7',
    500: '#73cbf3',
    950: '#000000',
  },
}

SCSS

$custom: #73cbf3;
$custom-light: #a3daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#73cbf3",
  "rgb": {
    "r": 115,
    "g": 203,
    "b": 243
  },
  "hsl": {
    "h": 198.75,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.80192,
    "c": 0.10195,
    "h": 229.3
  },
  "luminance": 0.52828
}

Semantic roles & 50–950 ramp

primary

#73CBF3

secondary

#CD6A3D

accent

#4A05E1

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101517

muted

#818485

Preview Lab

Preview with #73CBF3

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

Preview Lab → · Contrast checker → · Palette generator →