#64BEFE#64BEFE

#64BEFE is a light, vivid cyan. Relative luminance 0.467; OKLCH L 77.2% C 0.126 H 241.9°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#64BEFE
RGB	rgb(100, 190, 254)
HSL	hsl(205, 99%, 69%)
HSV	hsv(205, 61%, 100%)
CMYK	cmyk(60.6%, 25.2%, 0%, 0.4%)
CIE-LAB	lab(73.99, -8.41, -39.62)
CIE-LCH	lch(73.99, 40.50, 258.02°)
OKLab	oklab(77.17% -0.0595 -0.1113)
OKLCH	oklch(77.17% 0.126 241.9)
XYZ	xyz(41.5517, 46.6880, 100.5686)
Luminance	0.4669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BEFE #FEA464

analogous

#64FEF1 #64BEFE #6471FE

triadic

#64BEFE #FE64BE #BEFE64

tetradic

#64BEFE #F164FE #FEA464 #71FE64

square

#64BEFE #F164FE #FEA464 #71FE64

split-complementary

#64BEFE #FE6471 #FEF164

monochromatic

#0187E6 #27A5FE #64BEFE #A1D8FE #DEF1FF

Accessibility & contrast

On white

2.03

#64BEFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#64BEFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BEFE

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BEFE	#FFFFFF	#000000	##000000
##64BEFE	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BEFF

Deuteranopia (green-blind)

#8CAFFD

Tritanopia (blue-blind)

#00CED4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #64befe;
/* rgb */ color: rgb(100, 190, 254);
/* oklch */ color: oklch(77.2% 0.126 241.9);

Tailwind

colors: {
  custom: {
    50: '#9cd1ff',
    500: '#64befe',
    950: '#000000',
  },
}

SCSS

$custom: #64befe;
$custom-light: #9cd1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#64befe",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 254
  },
  "hsl": {
    "h": 204.935,
    "s": 98.718,
    "l": 69.412
  },
  "oklch": {
    "l": 0.77173,
    "c": 0.12621,
    "h": 241.9
  },
  "luminance": 0.46692
}

Semantic roles & 50–950 ramp

primary

#64BEFE

secondary

#F5DBC9

accent

#5F00E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#0F1418

muted

#7F8286

Preview Lab

Preview with #64BEFE

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

Preview Lab → · Contrast checker → · Palette generator →