#6A64DD#6A64DD

#6A64DD is a mid, vivid blue. Relative luminance 0.174; OKLCH L 57.2% C 0.179 H 281.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#6A64DD
RGB	rgb(106, 100, 221)
HSL	hsl(243, 64%, 63%)
HSV	hsv(243, 55%, 87%)
CMYK	cmyk(52%, 54.8%, 0%, 13.3%)
CIE-LAB	lab(48.76, 34.91, -61.38)
CIE-LCH	lch(48.76, 70.61, 299.63°)
OKLab	oklab(57.23% 0.0352 -0.1755)
OKLCH	oklch(57.23% 0.179 281.4)
XYZ	xyz(23.5482, 17.3976, 70.5098)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A64DD #D7DD64

analogous

#649ADD #6A64DD #A664DD

triadic

#6A64DD #DD6A64 #64DD6A

tetradic

#6A64DD #DD649A #D7DD64 #64DDA6

square

#6A64DD #DD649A #D7DD64 #64DDA6

split-complementary

#6A64DD #DDA664 #9ADD64

monochromatic

#2A24A3 #3A32D2 #6A64DD #9A96E8 #CAC8F3

Accessibility & contrast

On white

4.69

#6A64DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#6A64DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A64DD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A64DD	#FFFFFF	#000000	##FFFFFF
##6A64DD	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1678E1

Deuteranopia (green-blind)

#006FDA

Tritanopia (blue-blind)

#3A8097

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6a64dd;
/* rgb */ color: rgb(106, 100, 221);
/* oklch */ color: oklch(57.2% 0.179 281.4);

Tailwind

colors: {
  custom: {
    50: '#9d90e8',
    500: '#6a64dd',
    950: '#000000',
  },
}

SCSS

$custom: #6a64dd;
$custom-light: #9d90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6a64dd",
  "rgb": {
    "r": 106,
    "g": 100,
    "b": 221
  },
  "hsl": {
    "h": 242.975,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57234,
    "c": 0.17903,
    "h": 281.4
  },
  "luminance": 0.17399
}

Semantic roles & 50–950 ramp

primary

#6A64DD

secondary

#E2E4B9

accent

#CC1AC3

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6A64DD

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

Preview Lab → · Contrast checker → · Palette generator →