#6B2183#6B2183

#6B2183 is a dark, vivid purple. Relative luminance 0.059; OKLCH L 40.9% C 0.162 H 316.5°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#6B2183
RGB	rgb(107, 33, 131)
HSL	hsl(285, 60%, 32%)
HSV	hsv(285, 75%, 51%)
CMYK	cmyk(18.3%, 74.8%, 0%, 48.6%)
CIE-LAB	lab(29.04, 47.33, -39.77)
CIE-LCH	lch(29.04, 61.82, 319.96°)
OKLab	oklab(40.92% 0.1177 -0.1119)
OKLCH	oklch(40.92% 0.162 316.5)
XYZ	xyz(10.7034, 5.8526, 22.0342)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2183 #398321

analogous

#3A2183 #6B2183 #83216A

triadic

#6B2183 #836B21 #21836B

tetradic

#6B2183 #833A21 #398321 #216A83

square

#6B2183 #833A21 #398321 #216A83

split-complementary

#6B2183 #6A8321 #21833A

monochromatic

#1B0821 #431552 #6B2183 #932DB4 #B14CD2

Accessibility & contrast

On white

9.68

#6B2183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#6B2183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2183

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2183	#FFFFFF	#000000	##FFFFFF
##6B2183	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004086

Deuteranopia (green-blind)

#214781

Tritanopia (blue-blind)

#6A3550

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6b2183;
/* rgb */ color: rgb(107, 33, 131);
/* oklch */ color: oklch(40.9% 0.162 316.5);

Tailwind

colors: {
  custom: {
    50: '#9964a8',
    500: '#6b2183',
    950: '#000000',
  },
}

SCSS

$custom: #6b2183;
$custom-light: #9964a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2183",
  "rgb": {
    "r": 107,
    "g": 33,
    "b": 131
  },
  "hsl": {
    "h": 285.306,
    "s": 59.756,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40917,
    "c": 0.16243,
    "h": 316.5
  },
  "luminance": 0.05852
}

Semantic roles & 50–950 ramp

primary

#6B2183

secondary

#65B54B

accent

#E3456C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #6B2183

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

Preview Lab → · Contrast checker → · Palette generator →