#64DDFE#64DDFE

#64DDFE is a very light, moderate cyan. Relative luminance 0.616; OKLCH L 84.1% C 0.117 H 218.6°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#64DDFE
RGB	rgb(100, 221, 254)
HSL	hsl(193, 99%, 69%)
HSV	hsv(193, 61%, 100%)
CMYK	cmyk(60.6%, 13%, 0%, 0.4%)
CIE-LAB	lab(82.69, -24.47, -26.21)
CIE-LCH	lch(82.69, 35.86, 226.97°)
OKLab	oklab(84.1% -0.0913 -0.0729)
OKLCH	oklch(84.1% 0.117 218.6)
XYZ	xyz(48.9942, 61.5730, 103.0495)
Luminance	0.6158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DDFE #FE8564

analogous

#64FED2 #64DDFE #6490FE

triadic

#64DDFE #FE64DD #DDFE64

tetradic

#64DDFE #D264FE #FE8564 #90FE64

square

#64DDFE #D264FE #FE8564 #90FE64

split-complementary

#64DDFE #FE6490 #FED264

monochromatic

#01B5E6 #27D0FE #64DDFE #A1EAFE #DEF8FF

Accessibility & contrast

On white

1.58

#64DDFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#64DDFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DDFE

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DDFE	#FFFFFF	#000000	##000000
##64DDFE	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D7FF

Deuteranopia (green-blind)

#B2C7FE

Tritanopia (blue-blind)

#00E8E7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64ddfe;
/* rgb */ color: rgb(100, 221, 254);
/* oklch */ color: oklch(84.1% 0.117 218.6);

Tailwind

colors: {
  custom: {
    50: '#9ee7fe',
    500: '#64ddfe',
    950: '#000000',
  },
}

SCSS

$custom: #64ddfe;
$custom-light: #9ee7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#64ddfe",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 254
  },
  "hsl": {
    "h": 192.857,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.84099,
    "c": 0.11681,
    "h": 218.6
  },
  "luminance": 0.61578
}

Semantic roles & 50–950 ramp

primary

#64DDFE

secondary

#D9522D

accent

#3100E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #64DDFE

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

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