#6B187B#6B187B

#6B187B is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.165 H 320.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#6B187B
RGB	rgb(107, 24, 123)
HSL	hsl(290, 67%, 29%)
HSV	hsv(290, 80%, 48%)
CMYK	cmyk(13%, 80.5%, 0%, 51.8%)
CIE-LAB	lab(27.32, 49.02, -37.49)
CIE-LCH	lch(27.32, 61.71, 322.60°)
OKLab	oklab(39.52% 0.1273 -0.1052)
OKLCH	oklch(39.52% 0.165 320.4)
XYZ	xyz(9.9648, 5.2097, 19.2157)
Luminance	0.0521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B187B #287B18

analogous

#3A187B #6B187B #7B185A

triadic

#6B187B #7B6B18 #187B6B

tetradic

#6B187B #7B3A18 #287B18 #185A7B

square

#6B187B #7B3A18 #287B18 #185A7B

split-complementary

#6B187B #5A7B18 #187B3A

monochromatic

#16051A #3E0E48 #6B187B #9822AE #BE36D8

Accessibility & contrast

On white

10.29

#6B187B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#6B187B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B187B

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B187B	#FFFFFF	#000000	##FFFFFF
##6B187B	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7E

Deuteranopia (green-blind)

#234379

Tritanopia (blue-blind)

#6B2D49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b187b;
/* rgb */ color: rgb(107, 24, 123);
/* oklch */ color: oklch(39.5% 0.165 320.4);

Tailwind

colors: {
  custom: {
    50: '#9960a2',
    500: '#6b187b',
    950: '#000000',
  },
}

SCSS

$custom: #6b187b;
$custom-light: #9960a2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b187b",
  "rgb": {
    "r": 107,
    "g": 24,
    "b": 123
  },
  "hsl": {
    "h": 290.303,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39524,
    "c": 0.16515,
    "h": 320.4
  },
  "luminance": 0.05209
}

Semantic roles & 50–950 ramp

primary

#6B187B

secondary

#51B03F

accent

#EA3E59

background

#F9F5FA

surface

#F2EAF3

border

#CCC6CD

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6B187B

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

Preview Lab → · Contrast checker → · Palette generator →