#662BB0#662BB0

#662BB0 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.9% C 0.196 H 298.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#662BB0
RGB	rgb(102, 43, 176)
HSL	hsl(267, 61%, 43%)
HSV	hsv(267, 76%, 69%)
CMYK	cmyk(42%, 75.6%, 0%, 31%)
CIE-LAB	lab(33.32, 52.58, -60.32)
CIE-LCH	lch(33.32, 80.02, 311.08°)
OKLab	oklab(44.89% 0.0923 -0.1725)
OKLCH	oklch(44.89% 0.196 298.1)
XYZ	xyz(14.1778, 7.6869, 41.8026)
Luminance	0.0769 (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

#662BB0 #75B02B

analogous

#2B32B0 #662BB0 #A92BB0

triadic

#662BB0 #B0662B #2BB066

tetradic

#662BB0 #B02B32 #75B02B #2BB0A9

square

#662BB0 #B02B32 #75B02B #2BB0A9

split-complementary

#662BB0 #B0A92B #32B02B

monochromatic

#2D134E #491F7F #662BB0 #8446D2 #A578DE

Accessibility & contrast

On white

8.28

#662BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#662BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662BB0

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662BB0	#FFFFFF	#000000	##FFFFFF
##662BB0	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB4

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#534E6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #662bb0;
/* rgb */ color: rgb(102, 43, 176);
/* oklch */ color: oklch(44.9% 0.196 298.1);

Tailwind

colors: {
  custom: {
    50: '#986bc9',
    500: '#662bb0',
    950: '#000000',
  },
}

SCSS

$custom: #662bb0;
$custom-light: #986bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#662bb0",
  "rgb": {
    "r": 102,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 266.617,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44889,
    "c": 0.19568,
    "h": 298.1
  },
  "luminance": 0.07687
}

Semantic roles & 50–950 ramp

primary

#662BB0

secondary

#A0C671

accent

#E4449D

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #662BB0

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

Preview Lab → · Contrast checker → · Palette generator →