#6D186B#6D186B

#6D186B is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.8% C 0.152 H 329.1°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#6D186B
RGB	rgb(109, 24, 107)
HSL	hsl(301, 64%, 26%)
HSV	hsv(301, 78%, 43%)
CMYK	cmyk(0%, 78%, 1.8%, 57.3%)
CIE-LAB	lab(26.64, 46.50, -28.33)
CIE-LCH	lch(26.64, 54.45, 328.65°)
OKLab	oklab(38.77% 0.1308 -0.0784)
OKLCH	oklch(38.77% 0.152 329.1)
XYZ	xyz(9.2871, 4.9667, 14.3766)
Luminance	0.0497 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D186B #186D1A

analogous

#44186D #6D186B #6D1840

triadic

#6D186B #6B6D18 #186B6D

tetradic

#6D186B #6D4418 #186D1A #18406D

square

#6D186B #6D4418 #186D1A #18406D

split-complementary

#6D186B #406D18 #186D44

monochromatic

#190619 #3B0D3A #6D186B #9F239C #D12ECD

Accessibility & contrast

On white

10.54

#6D186B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#6D186B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D186B

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D186B	#FFFFFF	#000000	##FFFFFF
##6D186B	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09386D

Deuteranopia (green-blind)

#314369

Tritanopia (blue-blind)

#712540

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #6d186b;
/* rgb */ color: rgb(109, 24, 107);
/* oklch */ color: oklch(38.8% 0.152 329.1);

Tailwind

colors: {
  custom: {
    50: '#9a5f96',
    500: '#6d186b',
    950: '#000000',
  },
}

SCSS

$custom: #6d186b;
$custom-light: #9a5f96;
$custom-dark: #000000;

JSON

{
  "hex": "#6d186b",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 107
  },
  "hsl": {
    "h": 301.412,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38774,
    "c": 0.15246,
    "h": 329.1
  },
  "luminance": 0.04966
}

Semantic roles & 50–950 ramp

primary

#6D186B

secondary

#3EA340

accent

#E74541

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #6D186B

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

Preview Lab → · Contrast checker → · Palette generator →