#661A31#661A31

#661A31 is a dark, moderate pink. Relative luminance 0.038; OKLCH L 35.0% C 0.109 H 6.6°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#661A31
RGB	rgb(102, 26, 49)
HSL	hsl(342, 59%, 25%)
HSV	hsv(342, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 52%, 60%)
CIE-LAB	lab(22.95, 35.56, 4.81)
CIE-LCH	lch(22.95, 35.88, 7.70°)
OKLab	oklab(34.99% 0.1084 0.0126)
OKLCH	oklch(34.99% 0.109 6.6)
XYZ	xyz(6.4038, 3.7862, 3.2987)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A31 #1A664F

analogous

#661A57 #661A31 #66291A

triadic

#661A31 #31661A #1A3166

tetradic

#661A31 #57661A #1A664F #291A66

square

#661A31 #57661A #1A664F #291A66

split-complementary

#661A31 #1A6629 #1A5766

monochromatic

#18060C #350E1A #661A31 #972648 #C83360

Accessibility & contrast

On white

11.95

#661A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#661A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A31

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A31	#FFFFFF	#000000	##FFFFFF
##661A31	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D31

Deuteranopia (green-blind)

#403C2F

Tritanopia (blue-blind)

#700C23

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #661a31;
/* rgb */ color: rgb(102, 26, 49);
/* oklch */ color: oklch(35.0% 0.109 6.6);

Tailwind

colors: {
  custom: {
    50: '#965d68',
    500: '#661a31',
    950: '#000000',
  },
}

SCSS

$custom: #661a31;
$custom-light: #965d68;
$custom-dark: #000000;

JSON

{
  "hex": "#661a31",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 49
  },
  "hsl": {
    "h": 341.842,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34987,
    "c": 0.10916,
    "h": 6.6
  },
  "luminance": 0.03785
}

Semantic roles & 50–950 ramp

primary

#661A31

secondary

#409C80

accent

#E3B345

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #661A31

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

Preview Lab → · Contrast checker → · Palette generator →