#64D0F6#64D0F6

#64D0F6 is a light, moderate cyan. Relative luminance 0.545; OKLCH L 80.8% C 0.112 H 224.0°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#64D0F6
RGB	rgb(100, 208, 246)
HSL	hsl(196, 89%, 68%)
HSV	hsv(196, 59%, 96%)
CMYK	cmyk(59.3%, 15.4%, 0%, 3.5%)
CIE-LAB	lab(78.74, -20.27, -28.00)
CIE-LCH	lch(78.74, 34.57, 234.10°)
OKLab	oklab(80.85% -0.0809 -0.078)
OKLCH	oklch(80.85% 0.112 224)
XYZ	xyz(44.4394, 54.4705, 95.3428)
Luminance	0.5447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D0F6 #F68A64

analogous

#64F6D3 #64D0F6 #6487F6

triadic

#64D0F6 #F664D0 #D0F664

tetradic

#64D0F6 #D364F6 #F68A64 #87F664

square

#64D0F6 #D364F6 #F68A64 #87F664

split-complementary

#64D0F6 #F66487 #F6D364

monochromatic

#0CA0D3 #2ABEF3 #64D0F6 #9EE2F9 #D8F3FD

Accessibility & contrast

On white

1.77

#64D0F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#64D0F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D0F6

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D0F6	#FFFFFF	#000000	##000000
##64D0F6	1.00	1.77	11.90	11.90
#FFFFFF	1.77	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)

#BBCCF8

Deuteranopia (green-blind)

#A6BCF6

Tritanopia (blue-blind)

#00DCDC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64d0f6;
/* rgb */ color: rgb(100, 208, 246);
/* oklch */ color: oklch(80.8% 0.112 224.0);

Tailwind

colors: {
  custom: {
    50: '#9cdef9',
    500: '#64d0f6',
    950: '#000000',
  },
}

SCSS

$custom: #64d0f6;
$custom-light: #9cdef9;
$custom-dark: #000000;

JSON

{
  "hex": "#64d0f6",
  "rgb": {
    "r": 100,
    "g": 208,
    "b": 246
  },
  "hsl": {
    "h": 195.616,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.80845,
    "c": 0.11233,
    "h": 224
  },
  "luminance": 0.54475
}

Semantic roles & 50–950 ramp

primary

#64D0F6

secondary

#CE5930

accent

#3C00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #64D0F6

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

Preview Lab → · Contrast checker → · Palette generator →