#6332B1#6332B1

#6332B1 is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.5% C 0.189 H 295.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#6332B1
RGB	rgb(99, 50, 177)
HSL	hsl(263, 56%, 45%)
HSV	hsv(263, 72%, 69%)
CMYK	cmyk(44.1%, 71.8%, 0%, 30.6%)
CIE-LAB	lab(34.21, 49.03, -59.49)
CIE-LCH	lch(34.21, 77.09, 309.49°)
OKLab	oklab(45.46% 0.0813 -0.1702)
OKLCH	oklch(45.46% 0.189 295.5)
XYZ	xyz(14.2199, 8.1078, 42.4022)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Rebeccapurple

#663399

ΔE00 4.10

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6332B1 #80B132

analogous

#3240B1 #6332B1 #A332B1

triadic

#6332B1 #B16332 #32B163

tetradic

#6332B1 #B13240 #80B132 #32B1A3

square

#6332B1 #B13240 #80B132 #32B1A3

split-complementary

#6332B1 #B1A332 #40B132

monochromatic

#2E1752 #482581 #6332B1 #8252CE #A482DC

Accessibility & contrast

On white

8.01

#6332B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#6332B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6332B1

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6332B1	#FFFFFF	#000000	##FFFFFF
##6332B1	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B5

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#4E526E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #6332b1;
/* rgb */ color: rgb(99, 50, 177);
/* oklch */ color: oklch(45.5% 0.189 295.5);

Tailwind

colors: {
  custom: {
    50: '#966ec9',
    500: '#6332b1',
    950: '#000000',
  },
}

SCSS

$custom: #6332b1;
$custom-light: #966ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#6332b1",
  "rgb": {
    "r": 99,
    "g": 50,
    "b": 177
  },
  "hsl": {
    "h": 263.15,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45459,
    "c": 0.18864,
    "h": 295.5
  },
  "luminance": 0.08108
}

Semantic roles & 50–950 ramp

primary

#6332B1

secondary

#A8C57A

accent

#DF49A5

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6332B1

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

Preview Lab → · Contrast checker → · Palette generator →