#73D8F9#73D8F9

#73D8F9 is a very light, moderate cyan. Relative luminance 0.596; OKLCH L 83.3% C 0.105 H 221.7°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#73D8F9
RGB	rgb(115, 216, 249)
HSL	hsl(195, 92%, 71%)
HSV	hsv(195, 54%, 98%)
CMYK	cmyk(53.8%, 13.3%, 0%, 2.4%)
CIE-LAB	lab(81.62, -20.61, -25.15)
CIE-LCH	lch(81.62, 32.52, 230.67°)
OKLab	oklab(83.33% -0.0784 -0.0698)
OKLCH	oklch(83.33% 0.105 221.7)
XYZ	xyz(48.7184, 59.5917, 98.5391)
Luminance	0.5960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D8F9 #F99473

analogous

#73F9D7 #73D8F9 #7395F9

triadic

#73D8F9 #F973D8 #D8F973

tetradic

#73D8F9 #D773F9 #F99473 #95F973

square

#73D8F9 #D773F9 #F99473 #95F973

split-complementary

#73D8F9 #F97395 #F9D773

monochromatic

#0AB1E8 #38C8F6 #73D8F9 #AEE8FC #E2F7FE

Accessibility & contrast

On white

1.63

#73D8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#73D8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D8F9

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D8F9	#FFFFFF	#000000	##000000
##73D8F9	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4D3FB

Deuteranopia (green-blind)

#B1C4F9

Tritanopia (blue-blind)

#00E3E2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #73d8f9;
/* rgb */ color: rgb(115, 216, 249);
/* oklch */ color: oklch(83.3% 0.105 221.7);

Tailwind

colors: {
  custom: {
    50: '#a5e4fb',
    500: '#73d8f9',
    950: '#000000',
  },
}

SCSS

$custom: #73d8f9;
$custom-light: #a5e4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#73d8f9",
  "rgb": {
    "r": 115,
    "g": 216,
    "b": 249
  },
  "hsl": {
    "h": 194.776,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.83327,
    "c": 0.10495,
    "h": 221.7
  },
  "luminance": 0.59596
}

Semantic roles & 50–950 ramp

primary

#73D8F9

secondary

#D4613C

accent

#3900E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73D8F9

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

Preview Lab → · Contrast checker → · Palette generator →