#661E95#661E95

#661E95 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.3% C 0.182 H 307.5°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#661E95
RGB	rgb(102, 30, 149)
HSL	hsl(276, 66%, 35%)
HSV	hsv(276, 80%, 58%)
CMYK	cmyk(31.5%, 79.9%, 0%, 41.6%)
CIE-LAB	lab(29.22, 51.44, -50.68)
CIE-LCH	lch(29.22, 72.21, 315.43°)
OKLab	oklab(41.31% 0.1104 -0.1441)
OKLCH	oklch(41.31% 0.182 307.5)
XYZ	xyz(11.3674, 5.9234, 28.9724)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E95 #4D951E

analogous

#2B1E95 #661E95 #951E88

triadic

#661E95 #95661E #1E9566

tetradic

#661E95 #952B1E #4D951E #1E8895

square

#661E95 #952B1E #4D951E #1E8895

split-complementary

#661E95 #88951E #1E952B

monochromatic

#20092F #431462 #661E95 #8928C8 #A551DC

Accessibility & contrast

On white

9.61

#661E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#661E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E95

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E95	#FFFFFF	#000000	##FFFFFF
##661E95	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004298

Deuteranopia (green-blind)

#004593

Tritanopia (blue-blind)

#5E3D59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #661e95;
/* rgb */ color: rgb(102, 30, 149);
/* oklch */ color: oklch(41.3% 0.182 307.5);

Tailwind

colors: {
  custom: {
    50: '#9763b5',
    500: '#661e95',
    950: '#000000',
  },
}

SCSS

$custom: #661e95;
$custom-light: #9763b5;
$custom-dark: #000000;

JSON

{
  "hex": "#661e95",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 149
  },
  "hsl": {
    "h": 276.303,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41314,
    "c": 0.18153,
    "h": 307.5
  },
  "luminance": 0.05923
}

Semantic roles & 50–950 ramp

primary

#661E95

secondary

#7CBF50

accent

#E93E82

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #661E95

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

Preview Lab → · Contrast checker → · Palette generator →