#661A55#661A55

#661A55 is a dark, vivid pink. Relative luminance 0.042; OKLCH L 36.5% C 0.128 H 338.3°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#661A55
RGB	rgb(102, 26, 85)
HSL	hsl(313, 59%, 25%)
HSV	hsv(313, 75%, 40%)
CMYK	cmyk(0%, 74.5%, 16.7%, 60%)
CIE-LAB	lab(24.39, 40.27, -17.53)
CIE-LCH	lch(24.39, 43.92, 336.48°)
OKLab	oklab(36.51% 0.1191 -0.0475)
OKLCH	oklch(36.51% 0.128 338.3)
XYZ	xyz(7.4887, 4.2201, 9.0127)
Luminance	0.0422 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A55 #1A662B

analogous

#511A66 #661A55 #661A2F

triadic

#661A55 #55661A #1A5566

tetradic

#661A55 #66511A #1A662B #1A2F66

square

#661A55 #66511A #1A662B #1A2F66

split-complementary

#661A55 #2F661A #1A6651

monochromatic

#180614 #350E2C #661A55 #97267E #C833A6

Accessibility & contrast

On white

11.39

#661A55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#661A55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A55

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A55	#FFFFFF	#000000	##FFFFFF
##661A55	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3257

Deuteranopia (green-blind)

#363E53

Tritanopia (blue-blind)

#6C1D35

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #661a55;
/* rgb */ color: rgb(102, 26, 85);
/* oklch */ color: oklch(36.5% 0.128 338.3);

Tailwind

colors: {
  custom: {
    50: '#945e85',
    500: '#661a55',
    950: '#000000',
  },
}

SCSS

$custom: #661a55;
$custom-light: #945e85;
$custom-dark: #000000;

JSON

{
  "hex": "#661a55",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 85
  },
  "hsl": {
    "h": 313.421,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36508,
    "c": 0.12824,
    "h": 338.3
  },
  "luminance": 0.04219
}

Semantic roles & 50–950 ramp

primary

#661A55

secondary

#409C55

accent

#E36845

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #661A55

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

Preview Lab → · Contrast checker → · Palette generator →