#661190#661190

#661190 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.9% C 0.188 H 310.1°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#661190
RGB	rgb(102, 17, 144)
HSL	hsl(280, 79%, 32%)
HSV	hsv(280, 88%, 56%)
CMYK	cmyk(29.2%, 88.2%, 0%, 43.5%)
CIE-LAB	lab(27.41, 54.43, -50.54)
CIE-LCH	lch(27.41, 74.28, 317.12°)
OKLab	oklab(39.92% 0.1211 -0.1436)
OKLCH	oklch(39.92% 0.188 310.1)
XYZ	xyz(10.7130, 5.2395, 26.8271)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661190 #3B9011

analogous

#261190 #661190 #90117B

triadic

#661190 #906611 #119066

tetradic

#661190 #902611 #3B9011 #117B90

square

#661190 #902611 #3B9011 #117B90

split-complementary

#661190 #7B9011 #119026

monochromatic

#180423 #3F0B59 #661190 #8D17C7 #AC34E7

Accessibility & contrast

On white

10.25

#661190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#661190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661190

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661190	#FFFFFF	#000000	##FFFFFF
##661190	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00428E

Tritanopia (blue-blind)

#603554

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #661190;
/* rgb */ color: rgb(102, 17, 144);
/* oklch */ color: oklch(39.9% 0.188 310.1);

Tailwind

colors: {
  custom: {
    50: '#975eb1',
    500: '#661190',
    950: '#000000',
  },
}

SCSS

$custom: #661190;
$custom-light: #975eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#661190",
  "rgb": {
    "r": 102,
    "g": 17,
    "b": 144
  },
  "hsl": {
    "h": 280.157,
    "s": 78.882,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39924,
    "c": 0.18789,
    "h": 310.1
  },
  "luminance": 0.05239
}

Semantic roles & 50–950 ramp

primary

#661190

secondary

#67C439

accent

#F53273

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #661190

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

Preview Lab → · Contrast checker → · Palette generator →