#73D1FA#73D1FA

#73D1FA is a light, moderate cyan. Relative luminance 0.561; OKLCH L 81.8% C 0.106 H 228.5°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#73D1FA
RGB	rgb(115, 209, 250)
HSL	hsl(198, 93%, 72%)
HSV	hsv(198, 54%, 98%)
CMYK	cmyk(54%, 16.4%, 0%, 2%)
CIE-LAB	lab(79.70, -16.76, -28.62)
CIE-LCH	lch(79.70, 33.16, 239.65°)
OKLab	oklab(81.81% -0.0705 -0.0796)
OKLCH	oklch(81.81% 0.106 228.5)
XYZ	xyz(47.1195, 56.1437, 98.7776)
Luminance	0.5615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D1FA #FA9C73

analogous

#73FADF #73D1FA #738EFA

triadic

#73D1FA #FA73D1 #D1FA73

tetradic

#73D1FA #DF73FA #FA9C73 #8EFA73

square

#73D1FA #DF73FA #FA9C73 #8EFA73

split-complementary

#73D1FA #FA738E #FADF73

monochromatic

#08A6EA #38BEF8 #73D1FA #AEE4FC #E1F5FE

Accessibility & contrast

On white

1.72

#73D1FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#73D1FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D1FA

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D1FA	#FFFFFF	#000000	##000000
##73D1FA	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFC

Deuteranopia (green-blind)

#A8BFF9

Tritanopia (blue-blind)

#00DDDE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #73d1fa;
/* rgb */ color: rgb(115, 209, 250);
/* oklch */ color: oklch(81.8% 0.106 228.5);

Tailwind

colors: {
  custom: {
    50: '#a4dffc',
    500: '#73d1fa',
    950: '#000000',
  },
}

SCSS

$custom: #73d1fa;
$custom-light: #a4dffc;
$custom-dark: #000000;

JSON

{
  "hex": "#73d1fa",
  "rgb": {
    "r": 115,
    "g": 209,
    "b": 250
  },
  "hsl": {
    "h": 198.222,
    "s": 93.103,
    "l": 71.569
  },
  "oklch": {
    "l": 0.81807,
    "c": 0.1063,
    "h": 228.5
  },
  "luminance": 0.56148
}

Semantic roles & 50–950 ramp

primary

#73D1FA

secondary

#D66A3B

accent

#4600E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73D1FA

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

Preview Lab → · Contrast checker → · Palette generator →