#661A61#661A61

#661A61 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.2% C 0.138 H 330.8°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#661A61
RGB	rgb(102, 26, 97)
HSL	hsl(304, 59%, 25%)
HSV	hsv(304, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 4.9%, 60%)
CIE-LAB	lab(25.04, 42.30, -24.44)
CIE-LCH	lch(25.04, 48.85, 329.98°)
OKLab	oklab(37.19% 0.1203 -0.0673)
OKLCH	oklch(37.19% 0.138 330.8)
XYZ	xyz(8.0065, 4.4273, 11.7398)
Luminance	0.0443 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A61 #1A661F

analogous

#451A66 #661A61 #661A3B

triadic

#661A61 #61661A #1A6166

tetradic

#661A61 #66451A #1A661F #1A3B66

square

#661A61 #66451A #1A661F #1A3B66

split-complementary

#661A61 #3B661A #1A6645

monochromatic

#180617 #350E33 #661A61 #97268F #C833BE

Accessibility & contrast

On white

11.14

#661A61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#661A61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A61

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A61	#FFFFFF	#000000	##FFFFFF
##661A61	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133563

Deuteranopia (green-blind)

#313F5F

Tritanopia (blue-blind)

#6A233B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661a61;
/* rgb */ color: rgb(102, 26, 97);
/* oklch */ color: oklch(37.2% 0.138 330.8);

Tailwind

colors: {
  custom: {
    50: '#945f8e',
    500: '#661a61',
    950: '#000000',
  },
}

SCSS

$custom: #661a61;
$custom-light: #945f8e;
$custom-dark: #000000;

JSON

{
  "hex": "#661a61",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 97
  },
  "hsl": {
    "h": 303.947,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37189,
    "c": 0.13789,
    "h": 330.8
  },
  "luminance": 0.04427
}

Semantic roles & 50–950 ramp

primary

#661A61

secondary

#409C46

accent

#E35045

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #661A61

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

Preview Lab → · Contrast checker → · Palette generator →