#64A5DC#64A5DC

#64A5DC is a light, moderate cyan. Relative luminance 0.348; OKLCH L 70.1% C 0.105 H 245.6°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#64A5DC
RGB	rgb(100, 165, 220)
HSL	hsl(208, 63%, 63%)
HSV	hsv(208, 55%, 86%)
CMYK	cmyk(54.5%, 25%, 0%, 13.7%)
CIE-LAB	lab(65.58, -5.17, -34.18)
CIE-LCH	lch(65.58, 34.57, 261.40°)
OKLab	oklab(70.07% -0.0434 -0.0957)
OKLCH	oklch(70.07% 0.105 245.6)
XYZ	xyz(31.6243, 34.7842, 72.7438)
Luminance	0.3479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A5DC #DC9B64

analogous

#64DCD7 #64A5DC #6469DC

triadic

#64A5DC #DC64A5 #A5DC64

tetradic

#64A5DC #D764DC #DC9B64 #69DC64

square

#64A5DC #D764DC #DC9B64 #69DC64

split-complementary

#64A5DC #DC6469 #DCD764

monochromatic

#2468A1 #3288D1 #64A5DC #96C2E7 #C8DFF3

Accessibility & contrast

On white

2.64

#64A5DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#64A5DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A5DC

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A5DC	#FFFFFF	#000000	##000000
##64A5DC	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA6DF

Deuteranopia (green-blind)

#7E9ADB

Tritanopia (blue-blind)

#0AB2B8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #64a5dc;
/* rgb */ color: rgb(100, 165, 220);
/* oklch */ color: oklch(70.1% 0.105 245.6);

Tailwind

colors: {
  custom: {
    50: '#98bfe7',
    500: '#64a5dc',
    950: '#000000',
  },
}

SCSS

$custom: #64a5dc;
$custom-light: #98bfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#64a5dc",
  "rgb": {
    "r": 100,
    "g": 165,
    "b": 220
  },
  "hsl": {
    "h": 207.5,
    "s": 63.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.70067,
    "c": 0.10515,
    "h": 245.6
  },
  "luminance": 0.34787
}

Semantic roles & 50–950 ramp

primary

#64A5DC

secondary

#E4CCB8

accent

#6B1BCB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64A5DC

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

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