#661A80#661A80

#661A80 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.3% C 0.166 H 315.6°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#661A80
RGB	rgb(102, 26, 128)
HSL	hsl(285, 66%, 30%)
HSV	hsv(285, 80%, 50%)
CMYK	cmyk(20.3%, 79.7%, 0%, 49.8%)
CIE-LAB	lab(27.08, 48.32, -41.08)
CIE-LCH	lch(27.08, 63.42, 319.63°)
OKLab	oklab(39.3% 0.1183 -0.1159)
OKLCH	oklch(39.3% 0.166 315.6)
XYZ	xyz(9.7445, 5.1225, 20.8933)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A80 #34801A

analogous

#331A80 #661A80 #801A67

triadic

#661A80 #80661A #1A8066

tetradic

#661A80 #80331A #34801A #1A6780

square

#661A80 #80331A #34801A #1A6780

split-complementary

#661A80 #67801A #1A8033

monochromatic

#15051A #3D104D #661A80 #8F24B3 #B03DD8

Accessibility & contrast

On white

10.37

#661A80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#661A80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A80

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A80	#FFFFFF	#000000	##FFFFFF
##661A80	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C83

Deuteranopia (green-blind)

#17427E

Tritanopia (blue-blind)

#64314D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661a80;
/* rgb */ color: rgb(102, 26, 128);
/* oklch */ color: oklch(39.3% 0.166 315.6);

Tailwind

colors: {
  custom: {
    50: '#9560a5',
    500: '#661a80',
    950: '#000000',
  },
}

SCSS

$custom: #661a80;
$custom-light: #9560a5;
$custom-dark: #000000;

JSON

{
  "hex": "#661a80",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 128
  },
  "hsl": {
    "h": 284.706,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.393,
    "c": 0.16562,
    "h": 315.6
  },
  "luminance": 0.05122
}

Semantic roles & 50–950 ramp

primary

#661A80

secondary

#5FB442

accent

#E93F6A

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #661A80

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

Preview Lab → · Contrast checker → · Palette generator →