#661D3D#661D3D

#661D3D is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.109 H 357.2°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#661D3D
RGB	rgb(102, 29, 61)
HSL	hsl(334, 56%, 26%)
HSV	hsv(334, 72%, 40%)
CMYK	cmyk(0%, 71.6%, 40.2%, 60%)
CIE-LAB	lab(23.81, 35.59, -2.20)
CIE-LCH	lch(23.81, 35.66, 356.46°)
OKLab	oklab(35.75% 0.109 -0.0053)
OKLCH	oklch(35.75% 0.109 357.2)
XYZ	xyz(6.7616, 4.0412, 4.8379)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661D3D #1D6646

analogous

#661D61 #661D3D #66221D

triadic

#661D3D #3D661D #1D3D66

tetradic

#661D3D #61661D #1D6646 #221D66

square

#661D3D #61661D #1D6646 #221D66

split-complementary

#661D3D #1D6622 #1D6166

monochromatic

#18070E #360F21 #661D3D #962B59 #C53876

Accessibility & contrast

On white

11.62

#661D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#661D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661D3D

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661D3D	#FFFFFF	#000000	##FFFFFF
##661D3D	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)

#2A303E

Deuteranopia (green-blind)

#3E3E3B

Tritanopia (blue-blind)

#6F162A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661d3d;
/* rgb */ color: rgb(102, 29, 61);
/* oklch */ color: oklch(35.7% 0.109 357.2);

Tailwind

colors: {
  custom: {
    50: '#955f72',
    500: '#661d3d',
    950: '#000000',
  },
}

SCSS

$custom: #661d3d;
$custom-light: #955f72;
$custom-dark: #000000;

JSON

{
  "hex": "#661d3d",
  "rgb": {
    "r": 102,
    "g": 29,
    "b": 61
  },
  "hsl": {
    "h": 333.699,
    "s": 55.725,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35746,
    "c": 0.1091,
    "h": 357.2
  },
  "luminance": 0.0404
}

Semantic roles & 50–950 ramp

primary

#661D3D

secondary

#449B75

accent

#DF9D49

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #661D3D

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

Preview Lab → · Contrast checker → · Palette generator →