#662DB1#662DB1

#662DB1 is a mid, vivid violet. Relative luminance 0.079; OKLCH L 45.2% C 0.195 H 297.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#662DB1
RGB	rgb(102, 45, 177)
HSL	hsl(266, 59%, 44%)
HSV	hsv(266, 75%, 69%)
CMYK	cmyk(42.4%, 74.6%, 0%, 30.6%)
CIE-LAB	lab(33.72, 51.93, -60.26)
CIE-LCH	lch(33.72, 79.55, 310.75°)
OKLab	oklab(45.2% 0.0903 -0.1724)
OKLCH	oklch(45.2% 0.195 297.6)
XYZ	xyz(14.3516, 7.8756, 42.3505)
Luminance	0.0788 (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

#662DB1 #78B12D

analogous

#2D36B1 #662DB1 #A82DB1

triadic

#662DB1 #B1662D #2DB166

tetradic

#662DB1 #B12D36 #78B12D #2DB1A8

square

#662DB1 #B12D36 #78B12D #2DB1A8

split-complementary

#662DB1 #B1A82D #36B12D

monochromatic

#2E144F #4A2180 #662DB1 #844AD1 #A57BDD

Accessibility & contrast

On white

8.15

#662DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#662DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662DB1

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662DB1	#FFFFFF	#000000	##FFFFFF
##662DB1	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B5

Deuteranopia (green-blind)

#004EAE

Tritanopia (blue-blind)

#534F6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #662db1;
/* rgb */ color: rgb(102, 45, 177);
/* oklch */ color: oklch(45.2% 0.195 297.6);

Tailwind

colors: {
  custom: {
    50: '#986cc9',
    500: '#662db1',
    950: '#000000',
  },
}

SCSS

$custom: #662db1;
$custom-light: #986cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#662db1",
  "rgb": {
    "r": 102,
    "g": 45,
    "b": 177
  },
  "hsl": {
    "h": 265.909,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45197,
    "c": 0.19459,
    "h": 297.6
  },
  "luminance": 0.07876
}

Semantic roles & 50–950 ramp

primary

#662DB1

secondary

#A2C674

accent

#E3459F

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662DB1

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

Preview Lab → · Contrast checker → · Palette generator →