#661E4B#661E4B

#661E4B is a dark, moderate pink. Relative luminance 0.043; OKLCH L 36.5% C 0.115 H 345.9°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#661E4B
RGB	rgb(102, 30, 75)
HSL	hsl(323, 55%, 26%)
HSV	hsv(323, 71%, 40%)
CMYK	cmyk(0%, 70.6%, 26.5%, 60%)
CIE-LAB	lab(24.52, 37.04, -10.63)
CIE-LCH	lch(24.52, 38.54, 343.99°)
OKLab	oklab(36.45% 0.1119 -0.0282)
OKLCH	oklch(36.45% 0.115 345.9)
XYZ	xyz(7.2140, 4.2621, 7.0980)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E4B #1E6639

analogous

#5D1E66 #661E4B #661E27

triadic

#661E4B #4B661E #1E4B66

tetradic

#661E4B #665D1E #1E6639 #1E2766

square

#661E4B #665D1E #1E6639 #1E2766

split-complementary

#661E4B #27661E #1E665D

monochromatic

#180711 #371028 #661E4B #952C6E #C53A91

Accessibility & contrast

On white

11.34

#661E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#661E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E4B

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E4B	#FFFFFF	#000000	##FFFFFF
##661E4B	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26324C

Deuteranopia (green-blind)

#3B3F49

Tritanopia (blue-blind)

#6D1D31

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #661e4b;
/* rgb */ color: rgb(102, 30, 75);
/* oklch */ color: oklch(36.5% 0.115 345.9);

Tailwind

colors: {
  custom: {
    50: '#94607d',
    500: '#661e4b',
    950: '#000000',
  },
}

SCSS

$custom: #661e4b;
$custom-light: #94607d;
$custom-dark: #000000;

JSON

{
  "hex": "#661e4b",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 75
  },
  "hsl": {
    "h": 322.5,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36452,
    "c": 0.11542,
    "h": 345.9
  },
  "luminance": 0.04261
}

Semantic roles & 50–950 ramp

primary

#661E4B

secondary

#459B65

accent

#DE814A

background

#F9F5F7

surface

#F2EAEE

border

#CCC6C9

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661E4B

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

Preview Lab → · Contrast checker → · Palette generator →