#661E7A#661E7A

#661E7A is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.2% C 0.155 H 317.9°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#661E7A
RGB	rgb(102, 30, 122)
HSL	hsl(287, 61%, 30%)
HSV	hsv(287, 75%, 48%)
CMYK	cmyk(16.4%, 75.4%, 0%, 52.2%)
CIE-LAB	lab(27.18, 45.55, -37.12)
CIE-LCH	lch(27.18, 58.76, 320.82°)
OKLab	oklab(39.24% 0.1153 -0.1043)
OKLCH	oklch(39.24% 0.155 317.9)
XYZ	xyz(9.4561, 5.1589, 18.9062)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E7A #327A1E

analogous

#381E7A #661E7A #7A1E60

triadic

#661E7A #7A661E #1E7A66

tetradic

#661E7A #7A381E #327A1E #1E607A

square

#661E7A #7A381E #327A1E #1E607A

split-complementary

#661E7A #607A1E #1E7A38

monochromatic

#150619 #3D1249 #661E7A #8F2AAB #B242D0

Accessibility & contrast

On white

10.34

#661E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#661E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E7A

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E7A	#FFFFFF	#000000	##FFFFFF
##661E7A	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7D

Deuteranopia (green-blind)

#224278

Tritanopia (blue-blind)

#65314A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661e7a;
/* rgb */ color: rgb(102, 30, 122);
/* oklch */ color: oklch(39.2% 0.155 317.9);

Tailwind

colors: {
  custom: {
    50: '#9562a1',
    500: '#661e7a',
    950: '#000000',
  },
}

SCSS

$custom: #661e7a;
$custom-light: #9562a1;
$custom-dark: #000000;

JSON

{
  "hex": "#661e7a",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 122
  },
  "hsl": {
    "h": 286.957,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39236,
    "c": 0.15545,
    "h": 317.9
  },
  "luminance": 0.05158
}

Semantic roles & 50–950 ramp

primary

#661E7A

secondary

#5DAE46

accent

#E44467

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #661E7A

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

Preview Lab → · Contrast checker → · Palette generator →