#661F4B#661F4B

#661F4B is a dark, moderate pink. Relative luminance 0.043; OKLCH L 36.6% C 0.114 H 346.0°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#661F4B
RGB	rgb(102, 31, 75)
HSL	hsl(323, 53%, 26%)
HSV	hsv(323, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 26.5%, 60%)
CIE-LAB	lab(24.68, 36.60, -10.38)
CIE-LCH	lch(24.68, 38.04, 344.16°)
OKLab	oklab(36.57% 0.1106 -0.0275)
OKLCH	oklch(36.57% 0.114 346)
XYZ	xyz(7.2398, 4.3135, 7.1066)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F4B #1F663A

analogous

#5D1F66 #661F4B #661F27

triadic

#661F4B #4B661F #1F4B66

tetradic

#661F4B #665D1F #1F663A #1F2766

square

#661F4B #665D1F #1F663A #1F2766

split-complementary

#661F4B #27661F #1F665D

monochromatic

#170711 #371128 #661F4B #952D6E #C43C90

Accessibility & contrast

On white

11.27

#661F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#661F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F4B

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F4B	#FFFFFF	#000000	##FFFFFF
##661F4B	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27334C

Deuteranopia (green-blind)

#3C3F49

Tritanopia (blue-blind)

#6D1E32

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661f4b;
/* rgb */ color: rgb(102, 31, 75);
/* oklch */ color: oklch(36.6% 0.114 346.0);

Tailwind

colors: {
  custom: {
    50: '#94607d',
    500: '#661f4b',
    950: '#000000',
  },
}

SCSS

$custom: #661f4b;
$custom-light: #94607d;
$custom-dark: #000000;

JSON

{
  "hex": "#661f4b",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 75
  },
  "hsl": {
    "h": 322.817,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36571,
    "c": 0.11391,
    "h": 346
  },
  "luminance": 0.04313
}

Semantic roles & 50–950 ramp

primary

#661F4B

secondary

#469A66

accent

#DD824B

background

#F9F5F7

surface

#F2EAEE

border

#CCC6C9

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661F4B

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

Preview Lab → · Contrast checker → · Palette generator →