#661C41#661C41

#661C41 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.8% C 0.112 H 353.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#661C41
RGB	rgb(102, 28, 65)
HSL	hsl(330, 57%, 25%)
HSV	hsv(330, 73%, 40%)
CMYK	cmyk(0%, 72.5%, 36.3%, 60%)
CIE-LAB	lab(23.80, 36.54, -4.95)
CIE-LCH	lch(23.80, 36.87, 352.28°)
OKLab	oklab(35.79% 0.1117 -0.0126)
OKLCH	oklch(35.79% 0.112 353.5)
XYZ	xyz(6.8493, 4.0377, 5.4187)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661C41 #1C6641

analogous

#661C66 #661C41 #661C1C

triadic

#661C41 #41661C #1C4166

tetradic

#661C41 #66661C #1C6641 #1C1C66

square

#661C41 #66661C #1C6641 #1C1C66

split-complementary

#661C41 #1C661C #1C6666

monochromatic

#18070F #360F22 #661C41 #962960 #C6367E

Accessibility & contrast

On white

11.62

#661C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#661C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661C41

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661C41	#FFFFFF	#000000	##FFFFFF
##661C41	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283042

Deuteranopia (green-blind)

#3D3E3F

Tritanopia (blue-blind)

#6E162C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661c41;
/* rgb */ color: rgb(102, 28, 65);
/* oklch */ color: oklch(35.8% 0.112 353.5);

Tailwind

colors: {
  custom: {
    50: '#955e75',
    500: '#661c41',
    950: '#000000',
  },
}

SCSS

$custom: #661c41;
$custom-light: #955e75;
$custom-dark: #000000;

JSON

{
  "hex": "#661c41",
  "rgb": {
    "r": 102,
    "g": 28,
    "b": 65
  },
  "hsl": {
    "h": 330,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35786,
    "c": 0.11243,
    "h": 353.5
  },
  "luminance": 0.04037
}

Semantic roles & 50–950 ramp

primary

#661C41

secondary

#439B6F

accent

#E09448

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #661C41

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

Preview Lab → · Contrast checker → · Palette generator →