#662BA2#662BA2

#662BA2 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.7% C 0.181 H 301.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#662BA2
RGB	rgb(102, 43, 162)
HSL	hsl(270, 58%, 40%)
HSV	hsv(270, 73%, 64%)
CMYK	cmyk(37%, 73.5%, 0%, 36.5%)
CIE-LAB	lab(32.17, 49.08, -53.79)
CIE-LCH	lch(32.17, 72.82, 312.37°)
OKLab	oklab(43.72% 0.0955 -0.1534)
OKLCH	oklch(43.72% 0.181 301.9)
XYZ	xyz(12.8634, 7.1611, 34.8800)
Luminance	0.0716 (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

#662BA2 #67A22B

analogous

#2B2BA2 #662BA2 #A22BA2

triadic

#662BA2 #A2662B #2BA266

tetradic

#662BA2 #A22B2B #67A22B #2BA2A2

square

#662BA2 #A22B2B #67A22B #2BA2A2

split-complementary

#662BA2 #A2A22B #2BA22B

monochromatic

#291141 #481E72 #662BA2 #853ECC #A36FD9

Accessibility & contrast

On white

8.63

#662BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#662BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662BA2

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662BA2	#FFFFFF	#000000	##FFFFFF
##662BA2	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#594864

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #662ba2;
/* rgb */ color: rgb(102, 43, 162);
/* oklch */ color: oklch(43.7% 0.181 301.9);

Tailwind

colors: {
  custom: {
    50: '#976abe',
    500: '#662ba2',
    950: '#000000',
  },
}

SCSS

$custom: #662ba2;
$custom-light: #976abe;
$custom-dark: #000000;

JSON

{
  "hex": "#662ba2",
  "rgb": {
    "r": 102,
    "g": 43,
    "b": 162
  },
  "hsl": {
    "h": 269.748,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4372,
    "c": 0.18065,
    "h": 301.9
  },
  "luminance": 0.07161
}

Semantic roles & 50–950 ramp

primary

#662BA2

secondary

#95C069

accent

#E14795

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #662BA2

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

Preview Lab → · Contrast checker → · Palette generator →