#6B64CD#6B64CD

#6B64CD is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.2% C 0.157 H 283.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6B64CD
RGB	rgb(107, 100, 205)
HSL	hsl(244, 51%, 60%)
HSV	hsv(244, 51%, 80%)
CMYK	cmyk(47.8%, 51.2%, 0%, 19.6%)
CIE-LAB	lab(47.81, 30.24, -53.78)
CIE-LCH	lch(47.81, 61.70, 299.35°)
OKLab	oklab(56.22% 0.0357 -0.1532)
OKLCH	oklch(56.22% 0.157 283.1)
XYZ	xyz(21.6367, 16.6469, 59.8189)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B64CD #C6CD64

analogous

#6492CD #6B64CD #A064CD

triadic

#6B64CD #CD6B64 #64CD6B

tetradic

#6B64CD #CD6492 #C6CD64 #64CDA0

square

#6B64CD #CD6492 #C6CD64 #64CDA0

split-complementary

#6B64CD #CDA064 #92CD64

monochromatic

#332D8A #443BB8 #6B64CD #9792DC #C3C1EB

Accessibility & contrast

On white

4.85

#6B64CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#6B64CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B64CD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B64CD	#FFFFFF	#000000	##FFFFFF
##6B64CD	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3275D1

Deuteranopia (green-blind)

#2B6ECB

Tritanopia (blue-blind)

#487B8F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6b64cd;
/* rgb */ color: rgb(107, 100, 205);
/* oklch */ color: oklch(56.2% 0.157 283.1);

Tailwind

colors: {
  custom: {
    50: '#9b90dd',
    500: '#6b64cd',
    950: '#000000',
  },
}

SCSS

$custom: #6b64cd;
$custom-light: #9b90dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b64cd",
  "rgb": {
    "r": 107,
    "g": 100,
    "b": 205
  },
  "hsl": {
    "h": 244,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.56221,
    "c": 0.15726,
    "h": 283.1
  },
  "luminance": 0.16648
}

Semantic roles & 50–950 ramp

primary

#6B64CD

secondary

#D8DBB2

accent

#DB4DD1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #6B64CD

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

Preview Lab → · Contrast checker → · Palette generator →