#661390#661390

#661390 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 40.0% C 0.186 H 310.0°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#661390
RGB	rgb(102, 19, 144)
HSL	hsl(280, 77%, 32%)
HSV	hsv(280, 87%, 56%)
CMYK	cmyk(29.2%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(27.59, 53.90, -50.25)
CIE-LCH	lch(27.59, 73.69, 317.01°)
OKLab	oklab(40.05% 0.1199 -0.1428)
OKLCH	oklch(40.05% 0.186 310)
XYZ	xyz(10.7454, 5.3044, 26.8379)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661390 #3D9013

analogous

#281390 #661390 #90137C

triadic

#661390 #906613 #139066

tetradic

#661390 #902813 #3D9013 #137C90

square

#661390 #902813 #3D9013 #137C90

split-complementary

#661390 #7C9013 #139028

monochromatic

#190524 #400C5A #661390 #8C1AC6 #AB39E5

Accessibility & contrast

On white

10.19

#661390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#661390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661390

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661390	#FFFFFF	#000000	##FFFFFF
##661390	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00428E

Tritanopia (blue-blind)

#603655

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #661390;
/* rgb */ color: rgb(102, 19, 144);
/* oklch */ color: oklch(40.0% 0.186 310.0);

Tailwind

colors: {
  custom: {
    50: '#975fb1',
    500: '#661390',
    950: '#000000',
  },
}

SCSS

$custom: #661390;
$custom-light: #975fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#661390",
  "rgb": {
    "r": 102,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 279.84,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40048,
    "c": 0.18646,
    "h": 310
  },
  "luminance": 0.05304
}

Semantic roles & 50–950 ramp

primary

#661390

secondary

#69C43B

accent

#F33575

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #661390

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

Preview Lab → · Contrast checker → · Palette generator →