#661A39#661A39

#661A39 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.3% C 0.112 H 359.8°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#661A39
RGB	rgb(102, 26, 57)
HSL	hsl(336, 59%, 25%)
HSV	hsv(336, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 44.1%, 60%)
CIE-LAB	lab(23.20, 36.41, -0.35)
CIE-LCH	lch(23.20, 36.41, 359.45°)
OKLab	oklab(35.25% 0.1116 -0.0005)
OKLCH	oklch(35.25% 0.112 359.8)
XYZ	xyz(6.5879, 3.8598, 4.2682)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A39 #1A6647

analogous

#661A5F #661A39 #66211A

triadic

#661A39 #39661A #1A3966

tetradic

#661A39 #5F661A #1A6647 #211A66

square

#661A39 #5F661A #1A6647 #211A66

split-complementary

#661A39 #1A6621 #1A5F66

monochromatic

#18060E #350E1E #661A39 #972654 #C83370

Accessibility & contrast

On white

11.85

#661A39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#661A39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A39

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A39	#FFFFFF	#000000	##FFFFFF
##661A39	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E3A

Deuteranopia (green-blind)

#3E3D37

Tritanopia (blue-blind)

#6F1027

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #661a39;
/* rgb */ color: rgb(102, 26, 57);
/* oklch */ color: oklch(35.3% 0.112 359.8);

Tailwind

colors: {
  custom: {
    50: '#965d6f',
    500: '#661a39',
    950: '#000000',
  },
}

SCSS

$custom: #661a39;
$custom-light: #965d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#661a39",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 57
  },
  "hsl": {
    "h": 335.526,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35255,
    "c": 0.1116,
    "h": 359.8
  },
  "luminance": 0.03859
}

Semantic roles & 50–950 ramp

primary

#661A39

secondary

#409C76

accent

#E3A245

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #661A39

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

Preview Lab → · Contrast checker → · Palette generator →