#64AEE2#64AEE2

#64AEE2 is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.3% C 0.106 H 241.0°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#64AEE2
RGB	rgb(100, 174, 226)
HSL	hsl(205, 68%, 64%)
HSV	hsv(205, 56%, 89%)
CMYK	cmyk(55.8%, 23%, 0%, 11.4%)
CIE-LAB	lab(68.37, -8.31, -33.16)
CIE-LCH	lch(68.37, 34.19, 255.93°)
OKLab	oklab(72.35% -0.0515 -0.0928)
OKLCH	oklch(72.35% 0.106 241)
XYZ	xyz(34.1140, 38.4694, 77.5644)
Luminance	0.3847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AEE2 #E29864

analogous

#64E2D7 #64AEE2 #646FE2

triadic

#64AEE2 #E264AE #AEE264

tetradic

#64AEE2 #D764E2 #E29864 #6FE264

square

#64AEE2 #D764E2 #E29864 #6FE264

split-complementary

#64AEE2 #E2646F #E2D764

monochromatic

#2072AC #3093D8 #64AEE2 #98C9EC #CBE4F5

Accessibility & contrast

On white

2.42

#64AEE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#64AEE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AEE2

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AEE2	#FFFFFF	#000000	##000000
##64AEE2	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97AEE4

Deuteranopia (green-blind)

#86A1E1

Tritanopia (blue-blind)

#00BBC0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64aee2;
/* rgb */ color: rgb(100, 174, 226);
/* oklch */ color: oklch(72.3% 0.106 241.0);

Tailwind

colors: {
  custom: {
    50: '#99c6eb',
    500: '#64aee2',
    950: '#000000',
  },
}

SCSS

$custom: #64aee2;
$custom-light: #99c6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#64aee2",
  "rgb": {
    "r": 100,
    "g": 174,
    "b": 226
  },
  "hsl": {
    "h": 204.762,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.72348,
    "c": 0.10611,
    "h": 241
  },
  "luminance": 0.38472
}

Semantic roles & 50–950 ramp

primary

#64AEE2

secondary

#E7CDBB

accent

#6215D0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #64AEE2

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

Preview Lab → · Contrast checker → · Palette generator →