#661A69#661A69

#661A69 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.7% C 0.145 H 326.3°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#661A69
RGB	rgb(102, 26, 105)
HSL	hsl(298, 60%, 26%)
HSV	hsv(298, 75%, 41%)
CMYK	cmyk(2.9%, 75.2%, 0%, 58.8%)
CIE-LAB	lab(25.52, 43.76, -28.89)
CIE-LCH	lch(25.52, 52.44, 326.56°)
OKLab	oklab(37.69% 0.1205 -0.0802)
OKLCH	oklch(37.69% 0.145 326.3)
XYZ	xyz(8.3985, 4.5841, 13.8043)
Luminance	0.0458 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A69 #1D691A

analogous

#3E1A69 #661A69 #691A44

triadic

#661A69 #69661A #1A6966

tetradic

#661A69 #693E1A #1D691A #1A4469

square

#661A69 #693E1A #1D691A #1A4469

split-complementary

#661A69 #44691A #1A693E

monochromatic

#180619 #360E38 #661A69 #96269A #C532CB

Accessibility & contrast

On white

10.96

#661A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#661A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A69

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A69	#FFFFFF	#000000	##FFFFFF
##661A69	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07366B

Deuteranopia (green-blind)

#2C4067

Tritanopia (blue-blind)

#692740

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #661a69;
/* rgb */ color: rgb(102, 26, 105);
/* oklch */ color: oklch(37.7% 0.145 326.3);

Tailwind

colors: {
  custom: {
    50: '#955f94',
    500: '#661a69',
    950: '#000000',
  },
}

SCSS

$custom: #661a69;
$custom-light: #955f94;
$custom-dark: #000000;

JSON

{
  "hex": "#661a69",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 105
  },
  "hsl": {
    "h": 297.722,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37688,
    "c": 0.14477,
    "h": 326.3
  },
  "luminance": 0.04583
}

Semantic roles & 50–950 ramp

primary

#661A69

secondary

#449E40

accent

#E3444A

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #661A69

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

Preview Lab → · Contrast checker → · Palette generator →