#662F74#662F74

#662F74 is a dark, vivid purple. Relative luminance 0.061; OKLCH L 40.9% C 0.125 H 319.1°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#662F74
RGB	rgb(102, 47, 116)
HSL	hsl(288, 42%, 32%)
HSV	hsv(288, 59%, 45%)
CMYK	cmyk(12.1%, 59.5%, 0%, 54.5%)
CIE-LAB	lab(29.71, 36.21, -29.29)
CIE-LCH	lch(29.71, 46.57, 321.03°)
OKLab	oklab(40.94% 0.0941 -0.0815)
OKLCH	oklch(40.94% 0.125 319.1)
XYZ	xyz(9.6480, 6.1192, 17.1925)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662F74 #3D742F

analogous

#442F74 #662F74 #742F60

triadic

#662F74 #74662F #2F7466

tetradic

#662F74 #74442F #3D742F #2F6074

square

#662F74 #74442F #3D742F #2F6074

split-complementary

#662F74 #60742F #2F7444

monochromatic

#190C1D #401D48 #662F74 #8C41A0 #AB5FBE

Accessibility & contrast

On white

9.44

#662F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#662F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662F74

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662F74	#FFFFFF	#000000	##FFFFFF
##662F74	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204276

Deuteranopia (green-blind)

#334872

Tritanopia (blue-blind)

#663A4D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #662f74;
/* rgb */ color: rgb(102, 47, 116);
/* oklch */ color: oklch(40.9% 0.125 319.1);

Tailwind

colors: {
  custom: {
    50: '#946b9c',
    500: '#662f74',
    950: '#000000',
  },
}

SCSS

$custom: #662f74;
$custom-light: #946b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#662f74",
  "rgb": {
    "r": 102,
    "g": 47,
    "b": 116
  },
  "hsl": {
    "h": 287.826,
    "s": 42.331,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40938,
    "c": 0.12452,
    "h": 319.1
  },
  "luminance": 0.06119
}

Semantic roles & 50–950 ramp

primary

#662F74

secondary

#69A55A

accent

#D2566F

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #662F74

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

Preview Lab → · Contrast checker → · Palette generator →