#6630B5#6630B5

#6630B5 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.9% C 0.196 H 296.3°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#6630B5
RGB	rgb(102, 48, 181)
HSL	hsl(264, 58%, 45%)
HSV	hsv(264, 73%, 71%)
CMYK	cmyk(43.6%, 73.5%, 0%, 29%)
CIE-LAB	lab(34.55, 51.57, -61.29)
CIE-LCH	lch(34.55, 80.10, 310.07°)
OKLab	oklab(45.88% 0.0867 -0.1754)
OKLCH	oklch(45.88% 0.196 296.3)
XYZ	xyz(14.8747, 8.2746, 44.5205)
Luminance	0.0828 (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

#6630B5 #7FB530

analogous

#303CB5 #6630B5 #A930B5

triadic

#6630B5 #B56630 #30B566

tetradic

#6630B5 #B5303C #7FB530 #30B5A9

square

#6630B5 #B5303C #7FB530 #30B5A9

split-complementary

#6630B5 #B5A930 #3CB530

monochromatic

#2F1654 #4B2385 #6630B5 #8551D1 #A782DE

Accessibility & contrast

On white

7.91

#6630B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#6630B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6630B5

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6630B5	#FFFFFF	#000000	##FFFFFF
##6630B5	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B9

Deuteranopia (green-blind)

#004FB2

Tritanopia (blue-blind)

#515270

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6630b5;
/* rgb */ color: rgb(102, 48, 181);
/* oklch */ color: oklch(45.9% 0.196 296.3);

Tailwind

colors: {
  custom: {
    50: '#996dcc',
    500: '#6630b5',
    950: '#000000',
  },
}

SCSS

$custom: #6630b5;
$custom-light: #996dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#6630b5",
  "rgb": {
    "r": 102,
    "g": 48,
    "b": 181
  },
  "hsl": {
    "h": 264.361,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45883,
    "c": 0.19565,
    "h": 296.3
  },
  "luminance": 0.08275
}

Semantic roles & 50–950 ramp

primary

#6630B5

secondary

#A8C77A

accent

#E146A2

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #6630B5

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

Preview Lab → · Contrast checker → · Palette generator →