#6328B0#6328B0

#6328B0 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.2% C 0.198 H 297.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#6328B0
RGB	rgb(99, 40, 176)
HSL	hsl(266, 63%, 42%)
HSV	hsv(266, 77%, 69%)
CMYK	cmyk(43.8%, 77.3%, 0%, 31%)
CIE-LAB	lab(32.49, 53.40, -61.70)
CIE-LCH	lch(32.49, 81.59, 310.87°)
OKLab	oklab(44.22% 0.0904 -0.1767)
OKLCH	oklch(44.22% 0.198 297.1)
XYZ	xyz(13.7388, 7.3045, 41.7519)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6328B0 #75B028

analogous

#2831B0 #6328B0 #A728B0

triadic

#6328B0 #B06328 #28B063

tetradic

#6328B0 #B02831 #75B028 #28B0A7

square

#6328B0 #B02831 #75B028 #28B0A7

split-complementary

#6328B0 #B0A728 #31B028

monochromatic

#2B114C #471D7E #6328B0 #8141D4 #A273DF

Accessibility & contrast

On white

8.53

#6328B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#6328B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6328B0

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6328B0	#FFFFFF	#000000	##FFFFFF
##6328B0	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB4

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#4F4D6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6328b0;
/* rgb */ color: rgb(99, 40, 176);
/* oklch */ color: oklch(44.2% 0.198 297.1);

Tailwind

colors: {
  custom: {
    50: '#9769c9',
    500: '#6328b0',
    950: '#000000',
  },
}

SCSS

$custom: #6328b0;
$custom-light: #9769c9;
$custom-dark: #000000;

JSON

{
  "hex": "#6328b0",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 176
  },
  "hsl": {
    "h": 266.029,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44223,
    "c": 0.19845,
    "h": 297.1
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary

#6328B0

secondary

#A0C66D

accent

#E6429F

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6328B0

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

Preview Lab → · Contrast checker → · Palette generator →