#6327A4#6327A4

#6327A4 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 43.1% C 0.187 H 300.4°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#6327A4
RGB	rgb(99, 39, 164)
HSL	hsl(269, 62%, 40%)
HSV	hsv(269, 76%, 64%)
CMYK	cmyk(39.6%, 76.2%, 0%, 35.7%)
CIE-LAB	lab(31.31, 50.82, -56.42)
CIE-LCH	lch(31.31, 75.94, 312.01°)
OKLab	oklab(43.08% 0.0944 -0.1612)
OKLCH	oklch(43.08% 0.187 300.4)
XYZ	xyz(12.5703, 6.7839, 35.7619)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6327A4 #68A427

analogous

#272AA4 #6327A4 #A127A4

triadic

#6327A4 #A46327 #27A463

tetradic

#6327A4 #A4272A #68A427 #27A4A1

square

#6327A4 #A4272A #68A427 #27A4A1

split-complementary

#6327A4 #A4A127 #2AA427

monochromatic

#270F41 #451B73 #6327A4 #8138D0 #A06ADC

Accessibility & contrast

On white

8.91

#6327A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#6327A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6327A4

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6327A4	#FFFFFF	#000000	##FFFFFF
##6327A4	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A8

Deuteranopia (green-blind)

#0049A2

Tritanopia (blue-blind)

#544764

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #6327a4;
/* rgb */ color: rgb(99, 39, 164);
/* oklch */ color: oklch(43.1% 0.187 300.4);

Tailwind

colors: {
  custom: {
    50: '#9668c0',
    500: '#6327a4',
    950: '#000000',
  },
}

SCSS

$custom: #6327a4;
$custom-light: #9668c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6327a4",
  "rgb": {
    "r": 99,
    "g": 39,
    "b": 164
  },
  "hsl": {
    "h": 268.8,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43078,
    "c": 0.18677,
    "h": 300.4
  },
  "luminance": 0.06784
}

Semantic roles & 50–950 ramp

primary

#6327A4

secondary

#95C265

accent

#E54397

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #6327A4

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

Preview Lab → · Contrast checker → · Palette generator →