#661F57#661F57

#661F57 is a dark, vivid pink. Relative luminance 0.045; OKLCH L 37.2% C 0.123 H 337.2°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#661F57
RGB	rgb(102, 31, 87)
HSL	hsl(313, 53%, 26%)
HSV	hsv(313, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 14.7%, 60%)
CIE-LAB	lab(25.24, 38.49, -17.53)
CIE-LCH	lch(25.24, 42.30, 335.51°)
OKLab	oklab(37.16% 0.1132 -0.0475)
OKLCH	oklch(37.16% 0.123 337.2)
XYZ	xyz(7.6899, 4.4935, 9.4773)
Luminance	0.0449 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F57 #1F662E

analogous

#511F66 #661F57 #661F33

triadic

#661F57 #57661F #1F5766

tetradic

#661F57 #66511F #1F662E #1F3366

square

#661F57 #66511F #1F662E #1F3366

split-complementary

#661F57 #33661F #1F6651

monochromatic

#170714 #37112F #661F57 #952D7F #C43CA7

Accessibility & contrast

On white

11.06

#661F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#661F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F57

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F57	#FFFFFF	#000000	##FFFFFF
##661F57	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213559

Deuteranopia (green-blind)

#374055

Tritanopia (blue-blind)

#6C2338

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #661f57;
/* rgb */ color: rgb(102, 31, 87);
/* oklch */ color: oklch(37.2% 0.123 337.2);

Tailwind

colors: {
  custom: {
    50: '#946186',
    500: '#661f57',
    950: '#000000',
  },
}

SCSS

$custom: #661f57;
$custom-light: #946186;
$custom-dark: #000000;

JSON

{
  "hex": "#661f57",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 87
  },
  "hsl": {
    "h": 312.676,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37162,
    "c": 0.12274,
    "h": 337.2
  },
  "luminance": 0.04493
}

Semantic roles & 50–950 ramp

primary

#661F57

secondary

#469A58

accent

#DD6A4B

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #661F57

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

Preview Lab → · Contrast checker → · Palette generator →