#64ABDE#64ABDE

#64ABDE is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.5% C 0.104 H 241.5°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#64ABDE
RGB	rgb(100, 171, 222)
HSL	hsl(205, 65%, 63%)
HSV	hsv(205, 55%, 87%)
CMYK	cmyk(55%, 23%, 0%, 12.9%)
CIE-LAB	lab(67.36, -7.88, -32.53)
CIE-LCH	lch(67.36, 33.47, 256.38°)
OKLab	oklab(71.5% -0.0495 -0.091)
OKLCH	oklch(71.5% 0.104 241.5)
XYZ	xyz(32.9984, 37.1062, 74.5163)
Luminance	0.3711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64ABDE #DE9764

analogous

#64DED4 #64ABDE #646EDE

triadic

#64ABDE #DE64AB #ABDE64

tetradic

#64ABDE #D464DE #DE9764 #6EDE64

square

#64ABDE #D464DE #DE9764 #6EDE64

split-complementary

#64ABDE #DE646E #DED464

monochromatic

#236EA5 #3290D3 #64ABDE #96C6E9 #C9E2F3

Accessibility & contrast

On white

2.49

#64ABDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#64ABDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64ABDE

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64ABDE	#FFFFFF	#000000	##000000
##64ABDE	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95ABE0

Deuteranopia (green-blind)

#849EDD

Tritanopia (blue-blind)

#00B8BC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64abde;
/* rgb */ color: rgb(100, 171, 222);
/* oklch */ color: oklch(71.5% 0.104 241.5);

Tailwind

colors: {
  custom: {
    50: '#98c3e8',
    500: '#64abde',
    950: '#000000',
  },
}

SCSS

$custom: #64abde;
$custom-light: #98c3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#64abde",
  "rgb": {
    "r": 100,
    "g": 171,
    "b": 222
  },
  "hsl": {
    "h": 205.082,
    "s": 64.894,
    "l": 63.137
  },
  "oklch": {
    "l": 0.71497,
    "c": 0.10357,
    "h": 241.5
  },
  "luminance": 0.37109
}

Semantic roles & 50–950 ramp

primary

#64ABDE

secondary

#E5CBB9

accent

#6419CD

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64ABDE

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

Preview Lab → · Contrast checker → · Palette generator →