#64D6F8#64D6F8

#64D6F8 is a very light, moderate cyan. Relative luminance 0.576; OKLCH L 82.3% C 0.113 H 220.3°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#64D6F8
RGB	rgb(100, 214, 248)
HSL	hsl(194, 91%, 68%)
HSV	hsv(194, 60%, 97%)
CMYK	cmyk(59.7%, 13.7%, 0%, 2.7%)
CIE-LAB	lab(80.50, -22.72, -26.37)
CIE-LCH	lch(80.50, 34.80, 229.25°)
OKLab	oklab(82.28% -0.0863 -0.0733)
OKLCH	oklch(82.28% 0.113 220.3)
XYZ	xyz(46.2386, 57.5751, 97.4651)
Luminance	0.5758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D6F8 #F88664

analogous

#64F8D0 #64D6F8 #648CF8

triadic

#64D6F8 #F864D6 #D6F864

tetradic

#64D6F8 #D064F8 #F88664 #8CF864

square

#64D6F8 #D064F8 #F88664 #8CF864

split-complementary

#64D6F8 #F8648C #F8D064

monochromatic

#0AA9D8 #29C7F5 #64D6F8 #9FE5FB #D9F5FD

Accessibility & contrast

On white

1.68

#64D6F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#64D6F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D6F8

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D6F8	#FFFFFF	#000000	##000000
##64D6F8	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1D1FA

Deuteranopia (green-blind)

#ACC1F8

Tritanopia (blue-blind)

#00E1E1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64d6f8;
/* rgb */ color: rgb(100, 214, 248);
/* oklch */ color: oklch(82.3% 0.113 220.3);

Tailwind

colors: {
  custom: {
    50: '#9de2fa',
    500: '#64d6f8',
    950: '#000000',
  },
}

SCSS

$custom: #64d6f8;
$custom-light: #9de2fa;
$custom-dark: #000000;

JSON

{
  "hex": "#64d6f8",
  "rgb": {
    "r": 100,
    "g": 214,
    "b": 248
  },
  "hsl": {
    "h": 193.784,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.82281,
    "c": 0.11326,
    "h": 220.3
  },
  "luminance": 0.5758
}

Semantic roles & 50–950 ramp

primary

#64D6F8

secondary

#D1542F

accent

#3500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D6F8

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

Preview Lab → · Contrast checker → · Palette generator →