#661A57#661A57

#661A57 is a dark, vivid pink. Relative luminance 0.043; OKLCH L 36.6% C 0.130 H 336.9°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#661A57
RGB	rgb(102, 26, 87)
HSL	hsl(312, 59%, 25%)
HSV	hsv(312, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 14.7%, 60%)
CIE-LAB	lab(24.49, 40.60, -18.70)
CIE-LCH	lch(24.49, 44.70, 335.27°)
OKLab	oklab(36.62% 0.1194 -0.0508)
OKLCH	oklch(36.62% 0.13 336.9)
XYZ	xyz(7.5693, 4.2524, 9.4371)
Luminance	0.0425 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A57 #1A6629

analogous

#4F1A66 #661A57 #661A31

triadic

#661A57 #57661A #1A5766

tetradic

#661A57 #664F1A #1A6629 #1A3166

square

#661A57 #664F1A #1A6629 #1A3166

split-complementary

#661A57 #31661A #1A664F

monochromatic

#180615 #350E2D #661A57 #972681 #C833AA

Accessibility & contrast

On white

11.35

#661A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#661A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A57

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A57	#FFFFFF	#000000	##FFFFFF
##661A57	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3359

Deuteranopia (green-blind)

#353E55

Tritanopia (blue-blind)

#6C1E36

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #661a57;
/* rgb */ color: rgb(102, 26, 87);
/* oklch */ color: oklch(36.6% 0.130 336.9);

Tailwind

colors: {
  custom: {
    50: '#945e86',
    500: '#661a57',
    950: '#000000',
  },
}

SCSS

$custom: #661a57;
$custom-light: #945e86;
$custom-dark: #000000;

JSON

{
  "hex": "#661a57",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 87
  },
  "hsl": {
    "h": 311.842,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36616,
    "c": 0.12978,
    "h": 336.9
  },
  "luminance": 0.04252
}

Semantic roles & 50–950 ramp

primary

#661A57

secondary

#409C52

accent

#E36445

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #661A57

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

Preview Lab → · Contrast checker → · Palette generator →