#661E57#661E57

#661E57 is a dark, vivid pink. Relative luminance 0.044; OKLCH L 37.0% C 0.124 H 337.1°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#661E57
RGB	rgb(102, 30, 87)
HSL	hsl(313, 55%, 26%)
HSV	hsv(313, 71%, 40%)
CMYK	cmyk(0%, 70.6%, 14.7%, 60%)
CIE-LAB	lab(25.08, 38.93, -17.78)
CIE-LCH	lch(25.08, 42.80, 335.46°)
OKLab	oklab(37.05% 0.1145 -0.0482)
OKLCH	oklch(37.05% 0.124 337.1)
XYZ	xyz(7.6642, 4.4421, 9.4687)
Luminance	0.0444 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E57 #1E662D

analogous

#511E66 #661E57 #661E33

triadic

#661E57 #57661E #1E5766

tetradic

#661E57 #66511E #1E662D #1E3366

square

#661E57 #66511E #1E662D #1E3366

split-complementary

#661E57 #33661E #1E6651

monochromatic

#180714 #37102F #661E57 #952C7F #C53AA8

Accessibility & contrast

On white

11.12

#661E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#661E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E57

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E57	#FFFFFF	#000000	##FFFFFF
##661E57	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203459

Deuteranopia (green-blind)

#373F55

Tritanopia (blue-blind)

#6C2237

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #661e57;
/* rgb */ color: rgb(102, 30, 87);
/* oklch */ color: oklch(37.0% 0.124 337.1);

Tailwind

colors: {
  custom: {
    50: '#946086',
    500: '#661e57',
    950: '#000000',
  },
}

SCSS

$custom: #661e57;
$custom-light: #946086;
$custom-dark: #000000;

JSON

{
  "hex": "#661e57",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 87
  },
  "hsl": {
    "h": 312.5,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37047,
    "c": 0.1242,
    "h": 337.1
  },
  "luminance": 0.04441
}

Semantic roles & 50–950 ramp

primary

#661E57

secondary

#459B57

accent

#DE694A

background

#F9F5F8

surface

#F2EAEF

border

#CCC6CA

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #661E57

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

Preview Lab → · Contrast checker → · Palette generator →