#64DDFC#64DDFC

#64DDFC is a very light, moderate cyan. Relative luminance 0.615; OKLCH L 84.0% C 0.116 H 217.3°. Best body text is #000000 at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#64DDFC
RGB	rgb(100, 221, 252)
HSL	hsl(192, 96%, 69%)
HSV	hsv(192, 60%, 99%)
CMYK	cmyk(60.3%, 12.3%, 0%, 1.2%)
CIE-LAB	lab(82.62, -25.04, -25.26)
CIE-LCH	lch(82.62, 35.57, 225.25°)
OKLab	oklab(84.02% -0.092 -0.0702)
OKLCH	oklch(84.02% 0.116 217.3)
XYZ	xyz(48.6756, 61.4455, 101.3715)
Luminance	0.6145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DDFC #FC8364

analogous

#64FCCF #64DDFC #6491FC

triadic

#64DDFC #FC64DD #DDFC64

tetradic

#64DDFC #CF64FC #FC8364 #91FC64

square

#64DDFC #CF64FC #FC8364 #91FC64

split-complementary

#64DDFC #FC6491 #FCCF64

monochromatic

#04B4E1 #28D0FB #64DDFC #A0EAFD #DCF7FE

Accessibility & contrast

On white

1.58

#64DDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.29

#64DDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DDFC

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DDFC	#FFFFFF	#000000	##000000
##64DDFC	1.00	1.58	13.29	13.29
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.29	21.00	1.00	1.00
##000000	13.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D7FE

Deuteranopia (green-blind)

#B2C7FC

Tritanopia (blue-blind)

#00E8E7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #64ddfc;
/* rgb */ color: rgb(100, 221, 252);
/* oklch */ color: oklch(84.0% 0.116 217.3);

Tailwind

colors: {
  custom: {
    50: '#9ee7fd',
    500: '#64ddfc',
    950: '#000000',
  },
}

SCSS

$custom: #64ddfc;
$custom-light: #9ee7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#64ddfc",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 252
  },
  "hsl": {
    "h": 192.237,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.84021,
    "c": 0.11573,
    "h": 217.3
  },
  "luminance": 0.61451
}

Semantic roles & 50–950 ramp

primary

#64DDFC

secondary

#D6502E

accent

#2F00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #64DDFC

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

Preview Lab → · Contrast checker → · Palette generator →