#661F65#661F65

#661F65 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.135 H 328.4°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#661F65
RGB	rgb(102, 31, 101)
HSL	hsl(301, 53%, 26%)
HSV	hsv(301, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 1%, 60%)
CIE-LAB	lab(26.00, 40.98, -25.54)
CIE-LCH	lch(26.00, 48.28, 328.07°)
OKLab	oklab(37.96% 0.1147 -0.0705)
OKLCH	oklch(37.96% 0.135 328.4)
XYZ	xyz(8.3183, 4.7449, 12.7871)
Luminance	0.0474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F65 #1F6620

analogous

#431F66 #661F65 #661F41

triadic

#661F65 #65661F #1F6566

tetradic

#661F65 #66431F #1F6620 #1F4166

square

#661F65 #66431F #1F6620 #1F4166

split-complementary

#661F65 #41661F #1F6643

monochromatic

#170717 #371137 #661F65 #952D93 #C43CC2

Accessibility & contrast

On white

10.78

#661F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#661F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F65

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F65	#FFFFFF	#000000	##FFFFFF
##661F65	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)

#163867

Deuteranopia (green-blind)

#314163

Tritanopia (blue-blind)

#69283F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #661f65;
/* rgb */ color: rgb(102, 31, 101);
/* oklch */ color: oklch(38.0% 0.135 328.4);

Tailwind

colors: {
  custom: {
    50: '#946191',
    500: '#661f65',
    950: '#000000',
  },
}

SCSS

$custom: #661f65;
$custom-light: #946191;
$custom-dark: #000000;

JSON

{
  "hex": "#661f65",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 101
  },
  "hsl": {
    "h": 300.845,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37955,
    "c": 0.13464,
    "h": 328.4
  },
  "luminance": 0.04744
}

Semantic roles & 50–950 ramp

primary

#661F65

secondary

#469A48

accent

#DD4D4B

background

#F9F6F8

surface

#F2EBF0

border

#CCC6CB

text

#0D050D

muted

#7E7A7D

Preview Lab

Preview with #661F65

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

Preview Lab → · Contrast checker → · Palette generator →