#661D4D#661D4D

#661D4D is a dark, moderate pink. Relative luminance 0.042; OKLCH L 36.4% C 0.118 H 344.2°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#661D4D
RGB	rgb(102, 29, 77)
HSL	hsl(321, 56%, 26%)
HSV	hsv(321, 72%, 40%)
CMYK	cmyk(0%, 71.6%, 24.5%, 60%)
CIE-LAB	lab(24.45, 37.78, -12.08)
CIE-LCH	lch(24.45, 39.67, 342.27°)
OKLab	oklab(36.43% 0.1138 -0.0322)
OKLCH	oklch(36.43% 0.118 344.2)
XYZ	xyz(7.2587, 4.2401, 7.4559)
Luminance	0.0424 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661D4D #1D6636

analogous

#5A1D66 #661D4D #661D28

triadic

#661D4D #4D661D #1D4D66

tetradic

#661D4D #665A1D #1D6636 #1D2866

square

#661D4D #665A1D #1D6636 #1D2866

split-complementary

#661D4D #28661D #1D665A

monochromatic

#180712 #360F29 #661D4D #962B71 #C53895

Accessibility & contrast

On white

11.36

#661D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#661D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661D4D

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661D4D	#FFFFFF	#000000	##FFFFFF
##661D4D	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24324E

Deuteranopia (green-blind)

#3A3F4B

Tritanopia (blue-blind)

#6D1D32

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #661d4d;
/* rgb */ color: rgb(102, 29, 77);
/* oklch */ color: oklch(36.4% 0.118 344.2);

Tailwind

colors: {
  custom: {
    50: '#945f7f',
    500: '#661d4d',
    950: '#000000',
  },
}

SCSS

$custom: #661d4d;
$custom-light: #945f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#661d4d",
  "rgb": {
    "r": 102,
    "g": 29,
    "b": 77
  },
  "hsl": {
    "h": 320.548,
    "s": 55.725,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36429,
    "c": 0.11823,
    "h": 344.2
  },
  "luminance": 0.04239
}

Semantic roles & 50–950 ramp

primary

#661D4D

secondary

#449B62

accent

#DF7C49

background

#F9F5F7

surface

#F2EAEE

border

#CCC6C9

text

#0E050A

muted

#7E797C

Preview Lab

Preview with #661D4D

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

Preview Lab → · Contrast checker → · Palette generator →