#661D69#661D69

#661D69 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.141 H 326.2°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#661D69
RGB	rgb(102, 29, 105)
HSL	hsl(298, 57%, 26%)
HSV	hsv(298, 72%, 41%)
CMYK	cmyk(2.9%, 72.4%, 0%, 58.8%)
CIE-LAB	lab(25.93, 42.57, -28.23)
CIE-LCH	lch(25.93, 51.08, 326.45°)
OKLab	oklab(37.99% 0.1172 -0.0783)
OKLCH	oklch(37.99% 0.141 326.2)
XYZ	xyz(8.4685, 4.7240, 13.8276)
Luminance	0.0472 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661D69 #20691D

analogous

#401D69 #661D69 #691D46

triadic

#661D69 #69661D #1D6966

tetradic

#661D69 #69401D #20691D #1D4669

square

#661D69 #69401D #20691D #1D4669

split-complementary

#661D69 #46691D #1D6940

monochromatic

#170718 #371039 #661D69 #952A99 #C238C8

Accessibility & contrast

On white

10.80

#661D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#661D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661D69

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661D69	#FFFFFF	#000000	##FFFFFF
##661D69	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E386B

Deuteranopia (green-blind)

#2E4167

Tritanopia (blue-blind)

#692940

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661d69;
/* rgb */ color: rgb(102, 29, 105);
/* oklch */ color: oklch(38.0% 0.141 326.2);

Tailwind

colors: {
  custom: {
    50: '#946094',
    500: '#661d69',
    950: '#000000',
  },
}

SCSS

$custom: #661d69;
$custom-light: #946094;
$custom-dark: #000000;

JSON

{
  "hex": "#661d69",
  "rgb": {
    "r": 102,
    "g": 29,
    "b": 105
  },
  "hsl": {
    "h": 297.632,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37988,
    "c": 0.14096,
    "h": 326.2
  },
  "luminance": 0.04723
}

Semantic roles & 50–950 ramp

primary

#661D69

secondary

#489E44

accent

#E0484E

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #661D69

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

Preview Lab → · Contrast checker → · Palette generator →