#64A4E1#64A4E1

#64A4E1 is a light, moderate cyan. Relative luminance 0.347; OKLCH L 70.1% C 0.112 H 248.6°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#64A4E1
RGB	rgb(100, 164, 225)
HSL	hsl(209, 68%, 64%)
HSV	hsv(209, 56%, 88%)
CMYK	cmyk(55.6%, 27.1%, 0%, 11.8%)
CIE-LAB	lab(65.51, -3.08, -37.05)
CIE-LCH	lch(65.51, 37.18, 265.25°)
OKLab	oklab(70.08% -0.0408 -0.104)
OKLCH	oklch(70.08% 0.112 248.6)
XYZ	xyz(32.1167, 34.6938, 76.2237)
Luminance	0.3470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A4E1 #E1A164

analogous

#64E1DF #64A4E1 #6465E1

triadic

#64A4E1 #E164A4 #A4E164

tetradic

#64A4E1 #DF64E1 #E1A164 #65E164

square

#64A4E1 #DF64E1 #E1A164 #65E164

split-complementary

#64A4E1 #E16465 #E1DF64

monochromatic

#2167AA #3186D7 #64A4E1 #97C2EB #CBE0F5

Accessibility & contrast

On white

2.65

#64A4E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#64A4E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A4E1

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A4E1	#FFFFFF	#000000	##000000
##64A4E1	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA6E4

Deuteranopia (green-blind)

#7A9AE0

Tritanopia (blue-blind)

#00B2B9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #64a4e1;
/* rgb */ color: rgb(100, 164, 225);
/* oklch */ color: oklch(70.1% 0.112 248.6);

Tailwind

colors: {
  custom: {
    50: '#99beea',
    500: '#64a4e1',
    950: '#000000',
  },
}

SCSS

$custom: #64a4e1;
$custom-light: #99beea;
$custom-dark: #000000;

JSON

{
  "hex": "#64a4e1",
  "rgb": {
    "r": 100,
    "g": 164,
    "b": 225
  },
  "hsl": {
    "h": 209.28,
    "s": 67.568,
    "l": 63.725
  },
  "oklch": {
    "l": 0.70081,
    "c": 0.11174,
    "h": 248.6
  },
  "luminance": 0.34696
}

Semantic roles & 50–950 ramp

primary

#64A4E1

secondary

#E6D0BA

accent

#7116CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #64A4E1

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

Preview Lab → · Contrast checker → · Palette generator →