#661F53#661F53

#661F53 is a dark, moderate pink. Relative luminance 0.044; OKLCH L 37.0% C 0.120 H 340.0°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#661F53
RGB	rgb(102, 31, 83)
HSL	hsl(316, 53%, 26%)
HSV	hsv(316, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 18.6%, 60%)
CIE-LAB	lab(25.04, 37.84, -15.18)
CIE-LCH	lch(25.04, 40.77, 338.14°)
OKLab	oklab(36.96% 0.1124 -0.0409)
OKLCH	oklch(36.96% 0.12 340)
XYZ	xyz(7.5310, 4.4300, 8.6404)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F53 #1F6632

analogous

#551F66 #661F53 #661F2F

triadic

#661F53 #53661F #1F5366

tetradic

#661F53 #66551F #1F6632 #1F2F66

square

#661F53 #66551F #1F6632 #1F2F66

split-complementary

#661F53 #2F661F #1F6655

monochromatic

#170713 #37112D #661F53 #952D79 #C43C9F

Accessibility & contrast

On white

11.14

#661F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#661F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F53

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F53	#FFFFFF	#000000	##FFFFFF
##661F53	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233455

Deuteranopia (green-blind)

#394051

Tritanopia (blue-blind)

#6C2136

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661f53;
/* rgb */ color: rgb(102, 31, 83);
/* oklch */ color: oklch(37.0% 0.120 340.0);

Tailwind

colors: {
  custom: {
    50: '#946183',
    500: '#661f53',
    950: '#000000',
  },
}

SCSS

$custom: #661f53;
$custom-light: #946183;
$custom-dark: #000000;

JSON

{
  "hex": "#661f53",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 83
  },
  "hsl": {
    "h": 316.056,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36955,
    "c": 0.11962,
    "h": 340
  },
  "luminance": 0.04429
}

Semantic roles & 50–950 ramp

primary

#661F53

secondary

#469A5D

accent

#DD724B

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050A

muted

#7E797C

Preview Lab

Preview with #661F53

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

Preview Lab → · Contrast checker → · Palette generator →