#73DAEF#73DAEF

#73DAEF is a very light, moderate cyan. Relative luminance 0.600; OKLCH L 83.4% C 0.100 H 212.6°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#73DAEF
RGB	rgb(115, 218, 239)
HSL	hsl(190, 79%, 69%)
HSV	hsv(190, 52%, 94%)
CMYK	cmyk(51.9%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(81.85, -24.37, -19.49)
CIE-LCH	lch(81.85, 31.20, 218.65°)
OKLab	oklab(83.4% -0.0843 -0.0539)
OKLCH	oklch(83.4% 0.1 212.6)
XYZ	xyz(47.7155, 60.0154, 90.7142)
Luminance	0.6002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DAEF #EF8873

analogous

#73EFC6 #73DAEF #739CEF

triadic

#73DAEF #EF73DA #DAEF73

tetradic

#73DAEF #C673EF #EF8873 #9CEF73

square

#73DAEF #C673EF #EF8873 #9CEF73

split-complementary

#73DAEF #EF739C #EFC673

monochromatic

#18B1D0 #3CCBE9 #73DAEF #AAE9F5 #E1F7FC

Accessibility & contrast

On white

1.61

#73DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#73DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DAEF

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DAEF	#FFFFFF	#000000	##000000
##73DAEF	1.00	1.61	13.00	13.00
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D4F0

Deuteranopia (green-blind)

#B6C5EF

Tritanopia (blue-blind)

#14E3E0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #73daef;
/* rgb */ color: rgb(115, 218, 239);
/* oklch */ color: oklch(83.4% 0.100 212.6);

Tailwind

colors: {
  custom: {
    50: '#a4e5f4',
    500: '#73daef',
    950: '#000000',
  },
}

SCSS

$custom: #73daef;
$custom-light: #a4e5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#73daef",
  "rgb": {
    "r": 115,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 190.161,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.83402,
    "c": 0.10008,
    "h": 212.6
  },
  "luminance": 0.6002
}

Semantic roles & 50–950 ramp

primary

#73DAEF

secondary

#C8563E

accent

#2D0ADC

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101517

muted

#818485

Preview Lab

Preview with #73DAEF

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

Preview Lab → · Contrast checker → · Palette generator →