#64A6FE#64A6FE

#64A6FE is a light, vivid cyan. Relative luminance 0.371; OKLCH L 72.0% C 0.146 H 256.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#64A6FE
RGB	rgb(100, 166, 254)
HSL	hsl(214, 99%, 69%)
HSV	hsv(214, 61%, 100%)
CMYK	cmyk(60.6%, 34.6%, 0%, 0.4%)
CIE-LAB	lab(67.38, 4.95, -49.99)
CIE-LCH	lch(67.38, 50.23, 275.66°)
OKLab	oklab(71.98% -0.0349 -0.1416)
OKLCH	oklch(71.98% 0.146 256.1)
XYZ	xyz(36.7748, 37.1341, 98.9763)
Luminance	0.3714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A6FE #FEBC64

analogous

#64F3FE #64A6FE #6F64FE

triadic

#64A6FE #FE64A6 #A6FE64

tetradic

#64A6FE #FE64F3 #FEBC64 #64FE6F

square

#64A6FE #FE64F3 #FEBC64 #64FE6F

split-complementary

#64A6FE #FE6F64 #F3FE64

monochromatic

#0163E6 #2783FE #64A6FE #A1C9FE #DEECFF

Accessibility & contrast

On white

2.49

#64A6FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#64A6FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A6FE

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A6FE	#FFFFFF	#000000	##000000
##64A6FE	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81ACFF

Deuteranopia (green-blind)

#6C9DFC

Tritanopia (blue-blind)

#00BAC6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64a6fe;
/* rgb */ color: rgb(100, 166, 254);
/* oklch */ color: oklch(72.0% 0.146 256.1);

Tailwind

colors: {
  custom: {
    50: '#9cc0ff',
    500: '#64a6fe',
    950: '#000000',
  },
}

SCSS

$custom: #64a6fe;
$custom-light: #9cc0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#64a6fe",
  "rgb": {
    "r": 100,
    "g": 166,
    "b": 254
  },
  "hsl": {
    "h": 214.286,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.71976,
    "c": 0.14584,
    "h": 256.1
  },
  "luminance": 0.37138
}

Semantic roles & 50–950 ramp

primary

#64A6FE

secondary

#F5E2C9

accent

#8300E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#0F1218

muted

#7F8186

Preview Lab

Preview with #64A6FE

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

Preview Lab → · Contrast checker → · Palette generator →