#64CCFE#64CCFE

#64CCFE is a light, moderate cyan. Relative luminance 0.531; OKLCH L 80.3% C 0.119 H 231.8°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#64CCFE
RGB	rgb(100, 204, 254)
HSL	hsl(199, 99%, 69%)
HSV	hsv(199, 61%, 100%)
CMYK	cmyk(60.6%, 19.7%, 0%, 0.4%)
CIE-LAB	lab(77.90, -15.83, -33.55)
CIE-LCH	lch(77.90, 37.10, 244.74°)
OKLab	oklab(80.28% -0.0739 -0.0938)
OKLCH	oklch(80.28% 0.119 231.8)
XYZ	xyz(44.7309, 53.0464, 101.6284)
Luminance	0.5305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CCFE #FE9664

analogous

#64FEE3 #64CCFE #647FFE

triadic

#64CCFE #FE64CC #CCFE64

tetradic

#64CCFE #E364FE #FE9664 #7FFE64

square

#64CCFE #E364FE #FE9664 #7FFE64

split-complementary

#64CCFE #FE647F #FEE364

monochromatic

#019CE6 #27B8FE #64CCFE #A1E0FE #DEF4FF

Accessibility & contrast

On white

1.81

#64CCFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#64CCFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CCFE

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CCFE	#FFFFFF	#000000	##000000
##64CCFE	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3CAFF

Deuteranopia (green-blind)

#9EBAFD

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #64ccfe;
/* rgb */ color: rgb(100, 204, 254);
/* oklch */ color: oklch(80.3% 0.119 231.8);

Tailwind

colors: {
  custom: {
    50: '#9ddbff',
    500: '#64ccfe',
    950: '#000000',
  },
}

SCSS

$custom: #64ccfe;
$custom-light: #9ddbff;
$custom-dark: #000000;

JSON

{
  "hex": "#64ccfe",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 254
  },
  "hsl": {
    "h": 199.481,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.80278,
    "c": 0.11941,
    "h": 231.8
  },
  "luminance": 0.53051
}

Semantic roles & 50–950 ramp

primary

#64CCFE

secondary

#D9652D

accent

#4B00E6

background

#FCFEFF

surface

#F6FBFF

border

#D0D4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #64CCFE

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

Preview Lab → · Contrast checker → · Palette generator →