#662CA9#662CA9

#662CA9 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.4% C 0.187 H 299.8°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#662CA9
RGB	rgb(102, 44, 169)
HSL	hsl(268, 59%, 42%)
HSV	hsv(268, 74%, 66%)
CMYK	cmyk(39.6%, 74%, 0%, 33.7%)
CIE-LAB	lab(32.90, 50.36, -56.82)
CIE-LCH	lch(32.90, 75.93, 311.55°)
OKLab	oklab(44.41% 0.093 -0.1623)
OKLCH	oklch(44.41% 0.187 299.8)
XYZ	xyz(13.5398, 7.4906, 38.2609)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662CA9 #6FA92C

analogous

#2C31A9 #662CA9 #A52CA9

triadic

#662CA9 #A9662C #2CA966

tetradic

#662CA9 #A92C31 #6FA92C #2CA9A5

square

#662CA9 #A92C31 #6FA92C #2CA9A5

split-complementary

#662CA9 #A9A52C #31A92C

monochromatic

#2B1348 #491F78 #662CA9 #8444CE #A474DB

Accessibility & contrast

On white

8.41

#662CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#662CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662CA9

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662CA9	#FFFFFF	#000000	##FFFFFF
##662CA9	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAD

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#564C68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662ca9;
/* rgb */ color: rgb(102, 44, 169);
/* oklch */ color: oklch(44.4% 0.187 299.8);

Tailwind

colors: {
  custom: {
    50: '#986bc3',
    500: '#662ca9',
    950: '#000000',
  },
}

SCSS

$custom: #662ca9;
$custom-light: #986bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#662ca9",
  "rgb": {
    "r": 102,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 267.84,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4441,
    "c": 0.18705,
    "h": 299.8
  },
  "luminance": 0.07491
}

Semantic roles & 50–950 ramp

primary

#662CA9

secondary

#9BC36E

accent

#E2469A

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #662CA9

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

Preview Lab → · Contrast checker → · Palette generator →