#662180#662180

#662180 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.0% C 0.158 H 315.0°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#662180
RGB	rgb(102, 33, 128)
HSL	hsl(284, 59%, 32%)
HSV	hsv(284, 74%, 50%)
CMYK	cmyk(20.3%, 74.2%, 0%, 49.8%)
CIE-LAB	lab(28.04, 45.59, -39.54)
CIE-LCH	lch(28.04, 60.34, 319.06°)
OKLab	oklab(39.98% 0.1114 -0.1114)
OKLCH	oklch(39.98% 0.158 315)
XYZ	xyz(9.9190, 5.4714, 20.9515)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662180 #3B8021

analogous

#372180 #662180 #80216B

triadic

#662180 #806621 #218066

tetradic

#662180 #803721 #3B8021 #216B80

square

#662180 #803721 #3B8021 #216B80

split-complementary

#662180 #6B8021 #218037

monochromatic

#18081F #3F144F #662180 #8D2EB1 #AC4BD1

Accessibility & contrast

On white

10.03

#662180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#662180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662180

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662180	#FFFFFF	#000000	##FFFFFF
##662180	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E83

Deuteranopia (green-blind)

#1E447E

Tritanopia (blue-blind)

#64354E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #662180;
/* rgb */ color: rgb(102, 33, 128);
/* oklch */ color: oklch(40.0% 0.158 315.0);

Tailwind

colors: {
  custom: {
    50: '#9563a5',
    500: '#662180',
    950: '#000000',
  },
}

SCSS

$custom: #662180;
$custom-light: #9563a5;
$custom-dark: #000000;

JSON

{
  "hex": "#662180",
  "rgb": {
    "r": 102,
    "g": 33,
    "b": 128
  },
  "hsl": {
    "h": 283.579,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39978,
    "c": 0.15756,
    "h": 315
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#662180

secondary

#67B34A

accent

#E24670

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #662180

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

Preview Lab → · Contrast checker → · Palette generator →