#661574#661574

#661574 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.0% C 0.160 H 321.1°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#661574
RGB	rgb(102, 21, 116)
HSL	hsl(291, 69%, 27%)
HSV	hsv(291, 82%, 45%)
CMYK	cmyk(12.1%, 81.9%, 0%, 54.5%)
CIE-LAB	lab(25.63, 47.60, -35.80)
CIE-LCH	lch(25.63, 59.56, 323.06°)
OKLab	oklab(38% 0.1245 -0.1003)
OKLCH	oklch(38% 0.16 321.1)
XYZ	xyz(8.8997, 4.6226, 16.9431)
Luminance	0.0462 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661574 #237415

analogous

#371574 #661574 #741553

triadic

#661574 #746615 #157466

tetradic

#661574 #743715 #237415 #155374

square

#661574 #743715 #237415 #155374

split-complementary

#661574 #537415 #157437

monochromatic

#17051A #380C40 #661574 #941EA8 #BF2BD9

Accessibility & contrast

On white

10.91

#661574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#661574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661574

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661574	#FFFFFF	#000000	##FFFFFF
##661574	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#214072

Tritanopia (blue-blind)

#672945

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661574;
/* rgb */ color: rgb(102, 21, 116);
/* oklch */ color: oklch(38.0% 0.160 321.1);

Tailwind

colors: {
  custom: {
    50: '#955e9c',
    500: '#661574',
    950: '#000000',
  },
}

SCSS

$custom: #661574;
$custom-light: #955e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#661574",
  "rgb": {
    "r": 102,
    "g": 21,
    "b": 116
  },
  "hsl": {
    "h": 291.158,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.38003,
    "c": 0.15992,
    "h": 321.1
  },
  "luminance": 0.04622
}

Semantic roles & 50–950 ramp

primary

#661574

secondary

#4BAA3B

accent

#EC3C56

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661574

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

Preview Lab → · Contrast checker → · Palette generator →