#662F72#662F72

#662F72 is a dark, vivid purple. Relative luminance 0.061; OKLCH L 40.8% C 0.122 H 320.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#662F72
RGB	rgb(102, 47, 114)
HSL	hsl(289, 42%, 32%)
HSV	hsv(289, 59%, 45%)
CMYK	cmyk(10.5%, 58.8%, 0%, 55.3%)
CIE-LAB	lab(29.60, 35.77, -28.20)
CIE-LCH	lch(29.60, 45.55, 321.75°)
OKLab	oklab(40.82% 0.094 -0.0784)
OKLCH	oklch(40.82% 0.122 320.2)
XYZ	xyz(9.5329, 6.0731, 16.5864)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F72 #3B722F

analogous

#452F72 #662F72 #722F5D

triadic

#662F72 #72662F #2F7266

tetradic

#662F72 #72452F #3B722F #2F5D72

square

#662F72 #72452F #3B722F #2F5D72

split-complementary

#662F72 #5D722F #2F7245

monochromatic

#180B1B #3F1D47 #662F72 #8D419D #AC5FBD

Accessibility & contrast

On white

9.48

#662F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#662F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F72

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F72	#FFFFFF	#000000	##FFFFFF
##662F72	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224274

Deuteranopia (green-blind)

#344870

Tritanopia (blue-blind)

#67394C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #662f72;
/* rgb */ color: rgb(102, 47, 114);
/* oklch */ color: oklch(40.8% 0.122 320.2);

Tailwind

colors: {
  custom: {
    50: '#946b9b',
    500: '#662f72',
    950: '#000000',
  },
}

SCSS

$custom: #662f72;
$custom-light: #946b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#662f72",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 114
  },
  "hsl": {
    "h": 289.254,
    "s": 41.615,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40817,
    "c": 0.12235,
    "h": 320.2
  },
  "luminance": 0.06073
}

Semantic roles & 50–950 ramp

primary

#662F72

secondary

#67A35A

accent

#D1566C

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #662F72

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

Preview Lab → · Contrast checker → · Palette generator →