#661D57#661D57

#661D57 is a dark, vivid pink. Relative luminance 0.044; OKLCH L 36.9% C 0.126 H 337.1°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#661D57
RGB	rgb(102, 29, 87)
HSL	hsl(312, 56%, 26%)
HSV	hsv(312, 72%, 40%)
CMYK	cmyk(0%, 71.6%, 14.7%, 60%)
CIE-LAB	lab(24.93, 39.36, -18.02)
CIE-LCH	lch(24.93, 43.29, 335.41°)
OKLab	oklab(36.94% 0.1157 -0.0489)
OKLCH	oklch(36.94% 0.126 337.1)
XYZ	xyz(7.6393, 4.3923, 9.4604)
Luminance	0.0439 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661D57 #1D662C

analogous

#501D66 #661D57 #661D32

triadic

#661D57 #57661D #1D5766

tetradic

#661D57 #66501D #1D662C #1D3266

square

#661D57 #66501D #1D662C #1D3266

split-complementary

#661D57 #32661D #1D6650

monochromatic

#180714 #360F2E #661D57 #962B80 #C538A8

Accessibility & contrast

On white

11.18

#661D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#661D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661D57

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661D57	#FFFFFF	#000000	##FFFFFF
##661D57	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3459

Deuteranopia (green-blind)

#373F55

Tritanopia (blue-blind)

#6C2137

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661d57;
/* rgb */ color: rgb(102, 29, 87);
/* oklch */ color: oklch(36.9% 0.126 337.1);

Tailwind

colors: {
  custom: {
    50: '#946086',
    500: '#661d57',
    950: '#000000',
  },
}

SCSS

$custom: #661d57;
$custom-light: #946086;
$custom-dark: #000000;

JSON

{
  "hex": "#661d57",
  "rgb": {
    "r": 102,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 312.329,
    "s": 55.725,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36935,
    "c": 0.12565,
    "h": 337.1
  },
  "luminance": 0.04392
}

Semantic roles & 50–950 ramp

primary

#661D57

secondary

#449B56

accent

#DF6849

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #661D57

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

Preview Lab → · Contrast checker → · Palette generator →