#6330A4#6330A4

#6330A4 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.1% C 0.176 H 299.1°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#6330A4
RGB	rgb(99, 48, 164)
HSL	hsl(266, 55%, 42%)
HSV	hsv(266, 71%, 64%)
CMYK	cmyk(39.6%, 70.7%, 0%, 35.7%)
CIE-LAB	lab(32.80, 46.61, -53.99)
CIE-LCH	lch(32.80, 71.32, 310.80°)
OKLab	oklab(44.13% 0.0857 -0.1541)
OKLCH	oklch(44.13% 0.176 299.1)
XYZ	xyz(12.9017, 7.4467, 35.8724)
Luminance	0.0745 (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

#6330A4 #71A430

analogous

#3037A4 #6330A4 #9D30A4

triadic

#6330A4 #A46330 #30A463

tetradic

#6330A4 #A43037 #71A430 #30A49D

square

#6330A4 #A43037 #71A430 #30A49D

split-complementary

#6330A4 #A49D30 #37A430

monochromatic

#2A1445 #462275 #6330A4 #8148C9 #A177D7

Accessibility & contrast

On white

8.44

#6330A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#6330A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6330A4

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6330A4	#FFFFFF	#000000	##FFFFFF
##6330A4	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA7

Deuteranopia (green-blind)

#004CA2

Tritanopia (blue-blind)

#544C66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6330a4;
/* rgb */ color: rgb(99, 48, 164);
/* oklch */ color: oklch(44.1% 0.176 299.1);

Tailwind

colors: {
  custom: {
    50: '#956cc0',
    500: '#6330a4',
    950: '#000000',
  },
}

SCSS

$custom: #6330a4;
$custom-light: #956cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#6330a4",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 164
  },
  "hsl": {
    "h": 266.379,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44134,
    "c": 0.1763,
    "h": 299.1
  },
  "luminance": 0.07447
}

Semantic roles & 50–950 ramp

primary

#6330A4

secondary

#9DBF70

accent

#DE4A9D

background

#F9F6FB

surface

#F2ECF7

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #6330A4

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

Preview Lab → · Contrast checker → · Palette generator →