#661B49#661B49

#661B49 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 36.0% C 0.118 H 347.0°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#661B49
RGB	rgb(102, 27, 73)
HSL	hsl(323, 58%, 25%)
HSV	hsv(323, 74%, 40%)
CMYK	cmyk(0%, 73.5%, 28.4%, 60%)
CIE-LAB	lab(23.97, 38.05, -10.12)
CIE-LCH	lch(23.97, 39.37, 345.10°)
OKLab	oklab(36.02% 0.1154 -0.0267)
OKLCH	oklch(36.02% 0.118 347)
XYZ	xyz(7.0743, 4.0904, 6.7190)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661B49 #1B6638

analogous

#5D1B66 #661B49 #661B23

triadic

#661B49 #49661B #1B4966

tetradic

#661B49 #665D1B #1B6638 #1B2366

square

#661B49 #665D1B #1B6638 #1B2366

split-complementary

#661B49 #23661B #1B665D

monochromatic

#180611 #360E26 #661B49 #96286C #C7358E

Accessibility & contrast

On white

11.55

#661B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#661B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661B49

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661B49	#FFFFFF	#000000	##FFFFFF
##661B49	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25314A

Deuteranopia (green-blind)

#3B3E47

Tritanopia (blue-blind)

#6D192F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661b49;
/* rgb */ color: rgb(102, 27, 73);
/* oklch */ color: oklch(36.0% 0.118 347.0);

Tailwind

colors: {
  custom: {
    50: '#955e7b',
    500: '#661b49',
    950: '#000000',
  },
}

SCSS

$custom: #661b49;
$custom-light: #955e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#661b49",
  "rgb": {
    "r": 102,
    "g": 27,
    "b": 73
  },
  "hsl": {
    "h": 323.2,
    "s": 58.14,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36019,
    "c": 0.11846,
    "h": 347
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#661B49

secondary

#419B64

accent

#E18246

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661B49

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

Preview Lab → · Contrast checker → · Palette generator →