#6330B4#6330B4

#6330B4 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.5% C 0.194 H 295.1°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#6330B4
RGB	rgb(99, 48, 180)
HSL	hsl(263, 58%, 45%)
HSV	hsv(263, 73%, 71%)
CMYK	cmyk(45%, 73.3%, 0%, 29.4%)
CIE-LAB	lab(34.11, 50.79, -61.43)
CIE-LCH	lch(34.11, 79.71, 309.59°)
OKLab	oklab(45.47% 0.0825 -0.1759)
OKLCH	oklch(45.47% 0.194 295.1)
XYZ	xyz(14.4385, 8.0615, 43.9665)
Luminance	0.0806 (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

#6330B4 #81B430

analogous

#303FB4 #6330B4 #A530B4

triadic

#6330B4 #B46330 #30B463

tetradic

#6330B4 #B4303F #81B430 #30B4A5

square

#6330B4 #B4303F #81B430 #30B4A5

split-complementary

#6330B4 #B4A530 #3FB430

monochromatic

#2E1653 #482384 #6330B4 #8251D1 #A581DD

Accessibility & contrast

On white

8.04

#6330B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#6330B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6330B4

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6330B4	#FFFFFF	#000000	##FFFFFF
##6330B4	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B8

Deuteranopia (green-blind)

#004EB1

Tritanopia (blue-blind)

#4C526F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #6330b4;
/* rgb */ color: rgb(99, 48, 180);
/* oklch */ color: oklch(45.5% 0.194 295.1);

Tailwind

colors: {
  custom: {
    50: '#976dcb',
    500: '#6330b4',
    950: '#000000',
  },
}

SCSS

$custom: #6330b4;
$custom-light: #976dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#6330b4",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 180
  },
  "hsl": {
    "h": 263.182,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45468,
    "c": 0.1943,
    "h": 295.1
  },
  "luminance": 0.08062
}

Semantic roles & 50–950 ramp

primary

#6330B4

secondary

#A9C679

accent

#E147A5

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6330B4

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

Preview Lab → · Contrast checker → · Palette generator →