#64ABE2#64ABE2

#64ABE2 is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.7% C 0.108 H 243.5°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#64ABE2
RGB	rgb(100, 171, 226)
HSL	hsl(206, 68%, 64%)
HSV	hsv(206, 56%, 89%)
CMYK	cmyk(55.8%, 24.3%, 0%, 11.4%)
CIE-LAB	lab(67.52, -6.66, -34.48)
CIE-LCH	lch(67.52, 35.11, 259.06°)
OKLab	oklab(71.68% -0.0482 -0.0966)
OKLCH	oklch(71.68% 0.108 243.5)
XYZ	xyz(33.5409, 37.3232, 77.3733)
Luminance	0.3733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABE2 #E29B64

analogous

#64E2DA #64ABE2 #646CE2

triadic

#64ABE2 #E264AB #ABE264

tetradic

#64ABE2 #DA64E2 #E29B64 #6CE264

square

#64ABE2 #DA64E2 #E29B64 #6CE264

split-complementary

#64ABE2 #E2646C #E2DA64

monochromatic

#206FAC #308FD8 #64ABE2 #98C7EC #CBE3F5

Accessibility & contrast

On white

2.48

#64ABE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#64ABE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABE2

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABE2	#FFFFFF	#000000	##000000
##64ABE2	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93ACE5

Deuteranopia (green-blind)

#829FE1

Tritanopia (blue-blind)

#00B8BE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64abe2;
/* rgb */ color: rgb(100, 171, 226);
/* oklch */ color: oklch(71.7% 0.108 243.5);

Tailwind

colors: {
  custom: {
    50: '#99c3eb',
    500: '#64abe2',
    950: '#000000',
  },
}

SCSS

$custom: #64abe2;
$custom-light: #99c3eb;
$custom-dark: #000000;

JSON

{
  "hex": "#64abe2",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 226
  },
  "hsl": {
    "h": 206.19,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71679,
    "c": 0.10793,
    "h": 243.5
  },
  "luminance": 0.37326
}

Semantic roles & 50–950 ramp

primary

#64ABE2

secondary

#E7CEBB

accent

#6715D0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #64ABE2

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

Preview Lab → · Contrast checker → · Palette generator →