#661F60#661F60

#661F60 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.7% C 0.130 H 331.4°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#661F60
RGB	rgb(102, 31, 96)
HSL	hsl(305, 53%, 26%)
HSV	hsv(305, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 5.9%, 60%)
CIE-LAB	lab(25.71, 40.06, -22.72)
CIE-LCH	lch(25.71, 46.05, 330.44°)
OKLab	oklab(37.66% 0.1143 -0.0624)
OKLCH	oklch(37.66% 0.13 331.4)
XYZ	xyz(8.0808, 4.6499, 11.5360)
Luminance	0.0465 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F60 #1F6625

analogous

#481F66 #661F60 #661F3C

triadic

#661F60 #60661F #1F6066

tetradic

#661F60 #66481F #1F6625 #1F3C66

square

#661F60 #66481F #1F6625 #1F3C66

split-complementary

#661F60 #3C661F #1F6648

monochromatic

#170716 #371134 #661F60 #952D8C #C43CB8

Accessibility & contrast

On white

10.88

#661F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#661F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F60

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F60	#FFFFFF	#000000	##FFFFFF
##661F60	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3762

Deuteranopia (green-blind)

#34405E

Tritanopia (blue-blind)

#6A263C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #661f60;
/* rgb */ color: rgb(102, 31, 96);
/* oklch */ color: oklch(37.7% 0.130 331.4);

Tailwind

colors: {
  custom: {
    50: '#94618d',
    500: '#661f60',
    950: '#000000',
  },
}

SCSS

$custom: #661f60;
$custom-light: #94618d;
$custom-dark: #000000;

JSON

{
  "hex": "#661f60",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 96
  },
  "hsl": {
    "h": 305.07,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3766,
    "c": 0.13024,
    "h": 331.4
  },
  "luminance": 0.04649
}

Semantic roles & 50–950 ramp

primary

#661F60

secondary

#469A4D

accent

#DD574B

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #661F60

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

Preview Lab → · Contrast checker → · Palette generator →