#6D2181#6D2181

#6D2181 is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.1% C 0.161 H 318.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#6D2181
RGB	rgb(109, 33, 129)
HSL	hsl(288, 59%, 32%)
HSV	hsv(288, 74%, 51%)
CMYK	cmyk(15.5%, 74.4%, 0%, 49.4%)
CIE-LAB	lab(29.22, 47.35, -38.20)
CIE-LCH	lch(29.22, 60.84, 321.10°)
OKLab	oklab(41.07% 0.1206 -0.1073)
OKLCH	oklch(41.07% 0.161 318.3)
XYZ	xyz(10.8124, 5.9244, 21.3386)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D2181 #358121

analogous

#3D2181 #6D2181 #812165

triadic

#6D2181 #816D21 #21816D

tetradic

#6D2181 #813D21 #358121 #216581

square

#6D2181 #813D21 #358121 #216581

split-complementary

#6D2181 #658121 #21813D

monochromatic

#1B0820 #441550 #6D2181 #962DB2 #B54BD1

Accessibility & contrast

On white

9.61

#6D2181 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6D2181 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D2181

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D2181	#FFFFFF	#000000	##FFFFFF
##6D2181	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004084

Deuteranopia (green-blind)

#26477F

Tritanopia (blue-blind)

#6D344F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6d2181;
/* rgb */ color: rgb(109, 33, 129);
/* oklch */ color: oklch(41.1% 0.161 318.3);

Tailwind

colors: {
  custom: {
    50: '#9a64a6',
    500: '#6d2181',
    950: '#000000',
  },
}

SCSS

$custom: #6d2181;
$custom-light: #9a64a6;
$custom-dark: #000000;

JSON

{
  "hex": "#6d2181",
  "rgb": {
    "r": 109,
    "g": 33,
    "b": 129
  },
  "hsl": {
    "h": 287.5,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41068,
    "c": 0.16136,
    "h": 318.3
  },
  "luminance": 0.05924
}

Semantic roles & 50–950 ramp

primary

#6D2181

secondary

#60B44A

accent

#E24566

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #6D2181

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

Preview Lab → · Contrast checker → · Palette generator →