#64DBF6#64DBF6

#64DBF6 is a very light, moderate cyan. Relative luminance 0.600; OKLCH L 83.3% C 0.113 H 215.0°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#64DBF6
RGB	rgb(100, 219, 246)
HSL	hsl(191, 89%, 68%)
HSV	hsv(191, 59%, 96%)
CMYK	cmyk(59.3%, 11%, 0%, 3.5%)
CIE-LAB	lab(81.85, -25.78, -23.25)
CIE-LCH	lch(81.85, 34.71, 222.05°)
OKLab	oklab(83.34% -0.0922 -0.0645)
OKLCH	oklch(83.34% 0.113 215)
XYZ	xyz(47.2149, 60.0214, 96.2680)
Luminance	0.6003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DBF6 #F67F64

analogous

#64F6C8 #64DBF6 #6492F6

triadic

#64DBF6 #F664DB #DBF664

tetradic

#64DBF6 #C864F6 #F67F64 #92F664

square

#64DBF6 #C864F6 #F67F64 #92F664

split-complementary

#64DBF6 #F66492 #F6C864

monochromatic

#0CAFD3 #2ACEF3 #64DBF6 #9EE8F9 #D8F6FD

Accessibility & contrast

On white

1.61

#64DBF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#64DBF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DBF6

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DBF6	#FFFFFF	#000000	##000000
##64DBF6	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D5F8

Deuteranopia (green-blind)

#B2C5F6

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #64dbf6;
/* rgb */ color: rgb(100, 219, 246);
/* oklch */ color: oklch(83.3% 0.113 215.0);

Tailwind

colors: {
  custom: {
    50: '#9de6f9',
    500: '#64dbf6',
    950: '#000000',
  },
}

SCSS

$custom: #64dbf6;
$custom-light: #9de6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#64dbf6",
  "rgb": {
    "r": 100,
    "g": 219,
    "b": 246
  },
  "hsl": {
    "h": 191.096,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.83339,
    "c": 0.11257,
    "h": 215
  },
  "luminance": 0.60026
}

Semantic roles & 50–950 ramp

primary

#64DBF6

secondary

#CE4D30

accent

#2A00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #64DBF6

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

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