#73D9FA#73D9FA

#73D9FA is a very light, moderate cyan. Relative luminance 0.602; OKLCH L 83.6% C 0.106 H 221.5°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#73D9FA
RGB	rgb(115, 217, 250)
HSL	hsl(195, 93%, 72%)
HSV	hsv(195, 54%, 98%)
CMYK	cmyk(54%, 13.2%, 0%, 2%)
CIE-LAB	lab(81.93, -20.83, -25.20)
CIE-LCH	lch(81.93, 32.70, 230.42°)
OKLab	oklab(83.59% -0.0791 -0.0699)
OKLCH	oklch(83.59% 0.106 221.5)
XYZ	xyz(49.1317, 60.1682, 99.4484)
Luminance	0.6017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D9FA #FA9473

analogous

#73FAD8 #73D9FA #7396FA

triadic

#73D9FA #FA73D9 #D9FA73

tetradic

#73D9FA #D873FA #FA9473 #96FA73

square

#73D9FA #D873FA #FA9473 #96FA73

split-complementary

#73D9FA #FA7396 #FAD873

monochromatic

#08B3EA #38C9F8 #73D9FA #AEE9FC #E1F7FE

Accessibility & contrast

On white

1.61

#73D9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#73D9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D9FA

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D9FA	#FFFFFF	#000000	##000000
##73D9FA	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D4FC

Deuteranopia (green-blind)

#B1C5FA

Tritanopia (blue-blind)

#00E4E3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #73d9fa;
/* rgb */ color: rgb(115, 217, 250);
/* oklch */ color: oklch(83.6% 0.106 221.5);

Tailwind

colors: {
  custom: {
    50: '#a5e4fc',
    500: '#73d9fa',
    950: '#000000',
  },
}

SCSS

$custom: #73d9fa;
$custom-light: #a5e4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#73d9fa",
  "rgb": {
    "r": 115,
    "g": 217,
    "b": 250
  },
  "hsl": {
    "h": 194.667,
    "s": 93.103,
    "l": 71.569
  },
  "oklch": {
    "l": 0.83589,
    "c": 0.10558,
    "h": 221.5
  },
  "luminance": 0.60173
}

Semantic roles & 50–950 ramp

primary

#73D9FA

secondary

#D6613B

accent

#3800E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73D9FA

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

Preview Lab → · Contrast checker → · Palette generator →