#661A4A#661A4A

#661A4A is a dark, vivid pink. Relative luminance 0.041; OKLCH L 36.0% C 0.120 H 346.1°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#661A4A
RGB	rgb(102, 26, 74)
HSL	hsl(322, 59%, 25%)
HSV	hsv(322, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 27.5%, 60%)
CIE-LAB	lab(23.86, 38.60, -10.96)
CIE-LCH	lch(23.86, 40.13, 344.15°)
OKLab	oklab(35.96% 0.1169 -0.029)
OKLCH	oklch(35.96% 0.12 346.1)
XYZ	xyz(7.0852, 4.0587, 6.8875)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A4A #1A6636

analogous

#5C1A66 #661A4A #661A24

triadic

#661A4A #4A661A #1A4A66

tetradic

#661A4A #665C1A #1A6636 #1A2466

square

#661A4A #665C1A #1A6636 #1A2466

split-complementary

#661A4A #24661A #1A665C

monochromatic

#180612 #350E27 #661A4A #97266D #C83391

Accessibility & contrast

On white

11.59

#661A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#661A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A4A

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A4A	#FFFFFF	#000000	##FFFFFF
##661A4A	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23304B

Deuteranopia (green-blind)

#3A3D48

Tritanopia (blue-blind)

#6D182F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661a4a;
/* rgb */ color: rgb(102, 26, 74);
/* oklch */ color: oklch(36.0% 0.120 346.1);

Tailwind

colors: {
  custom: {
    50: '#955e7c',
    500: '#661a4a',
    950: '#000000',
  },
}

SCSS

$custom: #661a4a;
$custom-light: #955e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#661a4a",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 74
  },
  "hsl": {
    "h": 322.105,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35958,
    "c": 0.12047,
    "h": 346.1
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#661A4A

secondary

#409C62

accent

#E37F45

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661A4A

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

Preview Lab → · Contrast checker → · Palette generator →