#64CFFE#64CFFE

#64CFFE is a light, moderate cyan. Relative luminance 0.545; OKLCH L 80.9% C 0.118 H 229.5°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#64CFFE
RGB	rgb(100, 207, 254)
HSL	hsl(198, 99%, 69%)
HSV	hsv(198, 61%, 100%)
CMYK	cmyk(60.6%, 18.5%, 0%, 0.4%)
CIE-LAB	lab(78.74, -17.39, -32.26)
CIE-LCH	lch(78.74, 36.64, 241.68°)
OKLab	oklab(80.95% -0.077 -0.0901)
OKLCH	oklch(80.95% 0.118 229.5)
XYZ	xyz(45.4508, 54.4862, 101.8683)
Luminance	0.5449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CFFE #FE9364

analogous

#64FEE0 #64CFFE #6482FE

triadic

#64CFFE #FE64CF #CFFE64

tetradic

#64CFFE #E064FE #FE9364 #82FE64

square

#64CFFE #E064FE #FE9364 #82FE64

split-complementary

#64CFFE #FE6482 #FEE064

monochromatic

#01A0E6 #27BCFE #64CFFE #A1E2FE #DEF5FF

Accessibility & contrast

On white

1.76

#64CFFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#64CFFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CFFE

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CFFE	#FFFFFF	#000000	##000000
##64CFFE	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CCFF

Deuteranopia (green-blind)

#A1BCFD

Tritanopia (blue-blind)

#00DCDE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64cffe;
/* rgb */ color: rgb(100, 207, 254);
/* oklch */ color: oklch(80.9% 0.118 229.5);

Tailwind

colors: {
  custom: {
    50: '#9dddff',
    500: '#64cffe',
    950: '#000000',
  },
}

SCSS

$custom: #64cffe;
$custom-light: #9dddff;
$custom-dark: #000000;

JSON

{
  "hex": "#64cffe",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 254
  },
  "hsl": {
    "h": 198.312,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.80948,
    "c": 0.11849,
    "h": 229.5
  },
  "luminance": 0.54491
}

Semantic roles & 50–950 ramp

primary

#64CFFE

secondary

#D9622D

accent

#4600E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #64CFFE

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

Preview Lab → · Contrast checker → · Palette generator →