#661E96#661E96

#661E96 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.4% C 0.182 H 307.1°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#661E96
RGB	rgb(102, 30, 150)
HSL	hsl(276, 67%, 35%)
HSV	hsv(276, 80%, 59%)
CMYK	cmyk(32%, 80%, 0%, 41.2%)
CIE-LAB	lab(29.30, 51.66, -51.16)
CIE-LCH	lch(29.30, 72.71, 315.28°)
OKLab	oklab(41.4% 0.1101 -0.1455)
OKLCH	oklch(41.4% 0.183 307.1)
XYZ	xyz(11.4476, 5.9555, 29.3947)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E96 #4E961E

analogous

#2A1E96 #661E96 #961E8A

triadic

#661E96 #96661E #1E9666

tetradic

#661E96 #962A1E #4E961E #1E8A96

square

#661E96 #962A1E #4E961E #1E8A96

split-complementary

#661E96 #8A961E #1E962A

monochromatic

#210A30 #431463 #661E96 #8928C9 #A552DC

Accessibility & contrast

On white

9.58

#661E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#661E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E96

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E96	#FFFFFF	#000000	##FFFFFF
##661E96	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004399

Deuteranopia (green-blind)

#004694

Tritanopia (blue-blind)

#5E3D5A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #661e96;
/* rgb */ color: rgb(102, 30, 150);
/* oklch */ color: oklch(41.4% 0.182 307.1);

Tailwind

colors: {
  custom: {
    50: '#9763b6',
    500: '#661e96',
    950: '#000000',
  },
}

SCSS

$custom: #661e96;
$custom-light: #9763b6;
$custom-dark: #000000;

JSON

{
  "hex": "#661e96",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 150
  },
  "hsl": {
    "h": 276,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41397,
    "c": 0.1825,
    "h": 307.1
  },
  "luminance": 0.05955
}

Semantic roles & 50–950 ramp

primary

#661E96

secondary

#7DBF50

accent

#EA3E83

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #661E96

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

Preview Lab → · Contrast checker → · Palette generator →