#662AA9#662AA9

#662AA9 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.2% C 0.189 H 300.1°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#662AA9
RGB	rgb(102, 42, 169)
HSL	hsl(268, 60%, 41%)
HSV	hsv(268, 75%, 66%)
CMYK	cmyk(39.6%, 75.1%, 0%, 33.7%)
CIE-LAB	lab(32.58, 51.27, -57.34)
CIE-LCH	lch(32.58, 76.92, 311.80°)
OKLab	oklab(44.19% 0.0949 -0.1638)
OKLCH	oklch(44.19% 0.189 300.1)
XYZ	xyz(13.4671, 7.3451, 38.2367)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662AA9 #6DA92A

analogous

#2A2EA9 #662AA9 #A62AA9

triadic

#662AA9 #A9662A #2AA966

tetradic

#662AA9 #A92A2E #6DA92A #2AA9A6

square

#662AA9 #A92A2E #6DA92A #2AA9A6

split-complementary

#662AA9 #A9A62A #2EA92A

monochromatic

#2B1247 #481E78 #662AA9 #8441D0 #A472DC

Accessibility & contrast

On white

8.51

#662AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#662AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662AA9

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662AA9	#FFFFFF	#000000	##FFFFFF
##662AA9	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#004CA6

Tritanopia (blue-blind)

#564B68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662aa9;
/* rgb */ color: rgb(102, 42, 169);
/* oklch */ color: oklch(44.2% 0.189 300.1);

Tailwind

colors: {
  custom: {
    50: '#986ac4',
    500: '#662aa9',
    950: '#000000',
  },
}

SCSS

$custom: #662aa9;
$custom-light: #986ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#662aa9",
  "rgb": {
    "r": 102,
    "g": 42,
    "b": 169
  },
  "hsl": {
    "h": 268.346,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44186,
    "c": 0.18929,
    "h": 300.1
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#662AA9

secondary

#9AC36C

accent

#E34498

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662AA9

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

Preview Lab → · Contrast checker → · Palette generator →