#661874#661874

#661874 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.2% C 0.157 H 321.0°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#661874
RGB	rgb(102, 24, 116)
HSL	hsl(291, 66%, 27%)
HSV	hsv(291, 79%, 45%)
CMYK	cmyk(12.1%, 79.3%, 0%, 54.5%)
CIE-LAB	lab(25.98, 46.60, -35.24)
CIE-LCH	lch(25.98, 58.42, 322.90°)
OKLab	oklab(38.25% 0.1218 -0.0987)
OKLCH	oklch(38.25% 0.157 321)
XYZ	xyz(8.9581, 4.7395, 16.9626)
Luminance	0.0474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661874 #267418

analogous

#381874 #661874 #741854

triadic

#661874 #746618 #187466

tetradic

#661874 #743818 #267418 #185474

square

#661874 #743818 #267418 #185474

split-complementary

#661874 #547418 #187438

monochromatic

#160519 #390E41 #661874 #9322A7 #BC32D5

Accessibility & contrast

On white

10.78

#661874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#661874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661874

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661874	#FFFFFF	#000000	##FFFFFF
##661874	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003876

Deuteranopia (green-blind)

#234072

Tritanopia (blue-blind)

#672B45

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661874;
/* rgb */ color: rgb(102, 24, 116);
/* oklch */ color: oklch(38.2% 0.157 321.0);

Tailwind

colors: {
  custom: {
    50: '#955f9c',
    500: '#661874',
    950: '#000000',
  },
}

SCSS

$custom: #661874;
$custom-light: #955f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#661874",
  "rgb": {
    "r": 102,
    "g": 24,
    "b": 116
  },
  "hsl": {
    "h": 290.87,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38249,
    "c": 0.15683,
    "h": 321
  },
  "luminance": 0.04739
}

Semantic roles & 50–950 ramp

primary

#661874

secondary

#4FA93F

accent

#E93F59

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661874

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

Preview Lab → · Contrast checker → · Palette generator →