#662F73#662F73

#662F73 is a dark, vivid purple. Relative luminance 0.061; OKLCH L 40.9% C 0.123 H 319.6°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#662F73
RGB	rgb(102, 47, 115)
HSL	hsl(289, 42%, 32%)
HSV	hsv(289, 59%, 45%)
CMYK	cmyk(11.3%, 59.1%, 0%, 54.9%)
CIE-LAB	lab(29.65, 35.99, -28.74)
CIE-LCH	lch(29.65, 46.06, 321.39°)
OKLab	oklab(40.88% 0.094 -0.08)
OKLCH	oklch(40.88% 0.123 319.6)
XYZ	xyz(9.5901, 6.0960, 16.8878)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F73 #3C732F

analogous

#442F73 #662F73 #732F5E

triadic

#662F73 #73662F #2F7366

tetradic

#662F73 #73442F #3C732F #2F5E73

square

#662F73 #73442F #3C732F #2F5E73

split-complementary

#662F73 #5E732F #2F7344

monochromatic

#190B1C #3F1D48 #662F73 #8D419E #AB5FBE

Accessibility & contrast

On white

9.46

#662F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#662F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F73

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F73	#FFFFFF	#000000	##FFFFFF
##662F73	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214275

Deuteranopia (green-blind)

#344871

Tritanopia (blue-blind)

#66394C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #662f73;
/* rgb */ color: rgb(102, 47, 115);
/* oklch */ color: oklch(40.9% 0.123 319.6);

Tailwind

colors: {
  custom: {
    50: '#946b9b',
    500: '#662f73',
    950: '#000000',
  },
}

SCSS

$custom: #662f73;
$custom-light: #946b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#662f73",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 115
  },
  "hsl": {
    "h": 288.529,
    "s": 41.975,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40878,
    "c": 0.12344,
    "h": 319.6
  },
  "luminance": 0.06096
}

Semantic roles & 50–950 ramp

primary

#662F73

secondary

#68A45A

accent

#D2566E

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #662F73

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

Preview Lab → · Contrast checker → · Palette generator →