#661489#661489

#661489 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.5% C 0.179 H 312.5°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#661489
RGB	rgb(102, 20, 137)
HSL	hsl(282, 75%, 31%)
HSV	hsv(282, 85%, 54%)
CMYK	cmyk(25.5%, 85.4%, 0%, 46.3%)
CIE-LAB	lab(27.11, 52.15, -46.68)
CIE-LCH	lch(27.11, 69.99, 318.17°)
OKLab	oklab(39.54% 0.1212 -0.1323)
OKLCH	oklch(39.54% 0.179 312.5)
XYZ	xyz(10.2442, 5.1315, 24.1129)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661489 #378914

analogous

#2B1489 #661489 #891471

triadic

#661489 #896614 #148966

tetradic

#661489 #892B14 #378914 #147189

square

#661489 #892B14 #378914 #147189

split-complementary

#661489 #718914 #14892B

monochromatic

#16041E #3E0C54 #661489 #8E1CBE #AE36E2

Accessibility & contrast

On white

10.36

#661489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#661489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661489

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661489	#FFFFFF	#000000	##FFFFFF
##661489	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#623351

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661489;
/* rgb */ color: rgb(102, 20, 137);
/* oklch */ color: oklch(39.5% 0.179 312.5);

Tailwind

colors: {
  custom: {
    50: '#965eac',
    500: '#661489',
    950: '#000000',
  },
}

SCSS

$custom: #661489;
$custom-light: #965eac;
$custom-dark: #000000;

JSON

{
  "hex": "#661489",
  "rgb": {
    "r": 102,
    "g": 20,
    "b": 137
  },
  "hsl": {
    "h": 282.051,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39536,
    "c": 0.17941,
    "h": 312.5
  },
  "luminance": 0.05131
}

Semantic roles & 50–950 ramp

primary

#661489

secondary

#62BD3C

accent

#F1376E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #661489

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

Preview Lab → · Contrast checker → · Palette generator →