#6528A4#6528A4

#6528A4 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.4% C 0.186 H 301.2°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#6528A4
RGB	rgb(101, 40, 164)
HSL	hsl(270, 61%, 40%)
HSV	hsv(270, 76%, 64%)
CMYK	cmyk(38.4%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(31.73, 50.74, -55.73)
CIE-LCH	lch(31.73, 75.37, 312.31°)
OKLab	oklab(43.43% 0.0964 -0.1591)
OKLCH	oklch(43.43% 0.186 301.2)
XYZ	xyz(12.8248, 6.9645, 35.7834)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6528A4 #67A428

analogous

#2829A4 #6528A4 #A328A4

triadic

#6528A4 #A46528 #28A465

tetradic

#6528A4 #A42829 #67A428 #28A4A3

square

#6528A4 #A42829 #67A428 #28A4A3

split-complementary

#6528A4 #A4A328 #29A428

monochromatic

#281042 #471C73 #6528A4 #833ACF #A26BDB

Accessibility & contrast

On white

8.78

#6528A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#6528A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6528A4

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6528A4	#FFFFFF	#000000	##FFFFFF
##6528A4	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA8

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#574864

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6528a4;
/* rgb */ color: rgb(101, 40, 164);
/* oklch */ color: oklch(43.4% 0.186 301.2);

Tailwind

colors: {
  custom: {
    50: '#9768c0',
    500: '#6528a4',
    950: '#000000',
  },
}

SCSS

$custom: #6528a4;
$custom-light: #9768c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6528a4",
  "rgb": {
    "r": 101,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 269.516,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.43428,
    "c": 0.18602,
    "h": 301.2
  },
  "luminance": 0.06965
}

Semantic roles & 50–950 ramp

primary

#6528A4

secondary

#95C166

accent

#E44495

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6528A4

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

Preview Lab → · Contrast checker → · Palette generator →