#6A64BC#6A64BC

#6A64BC is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.1% C 0.134 H 284.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#6A64BC
RGB	rgb(106, 100, 188)
HSL	hsl(244, 40%, 56%)
HSV	hsv(244, 47%, 74%)
CMYK	cmyk(43.6%, 46.8%, 0%, 26.3%)
CIE-LAB	lab(46.72, 24.92, -45.73)
CIE-LCH	lch(46.72, 52.08, 298.59°)
OKLab	oklab(55.06% 0.0328 -0.1295)
OKLCH	oklch(55.06% 0.134 284.2)
XYZ	xyz(19.5755, 15.8085, 49.5871)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A64BC #B6BC64

analogous

#648ABC #6A64BC #9664BC

triadic

#6A64BC #BC6A64 #64BC6A

tetradic

#6A64BC #BC648A #B6BC64 #64BC96

square

#6A64BC #BC648A #B6BC64 #64BC96

split-complementary

#6A64BC #BC9664 #8ABC64

monochromatic

#363274 #4B449E #6A64BC #938FCE #BCB9E1

Accessibility & contrast

On white

5.05

#6A64BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#6A64BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A64BC

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A64BC	#FFFFFF	#000000	##FFFFFF
##6A64BC	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4171BF

Deuteranopia (green-blind)

#3E6CBA

Tritanopia (blue-blind)

#517687

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6a64bc;
/* rgb */ color: rgb(106, 100, 188);
/* oklch */ color: oklch(55.1% 0.134 284.2);

Tailwind

colors: {
  custom: {
    50: '#9990d1',
    500: '#6a64bc',
    950: '#000000',
  },
}

SCSS

$custom: #6a64bc;
$custom-light: #9990d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6a64bc",
  "rgb": {
    "r": 106,
    "g": 100,
    "b": 188
  },
  "hsl": {
    "h": 244.091,
    "s": 39.64,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55056,
    "c": 0.13363,
    "h": 284.2
  },
  "luminance": 0.15809
}

Semantic roles & 50–950 ramp

primary

#6A64BC

secondary

#CED0AC

accent

#D058C7

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #6A64BC

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

Preview Lab → · Contrast checker → · Palette generator →