#6C287D#6C287D

#6C287D is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.4% C 0.148 H 319.0°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#6C287D
RGB	rgb(108, 40, 125)
HSL	hsl(288, 52%, 32%)
HSV	hsv(288, 68%, 49%)
CMYK	cmyk(13.6%, 68%, 0%, 51%)
CIE-LAB	lab(29.88, 43.25, -34.65)
CIE-LCH	lch(29.88, 55.42, 321.30°)
OKLab	oklab(41.42% 0.1115 -0.0969)
OKLCH	oklch(41.42% 0.148 319)
XYZ	xyz(10.6443, 6.1869, 20.0316)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C287D #397D28

analogous

#42287D #6C287D #7D2864

triadic

#6C287D #7D6C28 #287D6C

tetradic

#6C287D #7D4228 #397D28 #28647D

square

#6C287D #7D4228 #397D28 #28647D

split-complementary

#6C287D #647D28 #287D42

monochromatic

#1C0A20 #44194F #6C287D #9437AB #B256C9

Accessibility & contrast

On white

9.39

#6C287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6C287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C287D

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C287D	#FFFFFF	#000000	##FFFFFF
##6C287D	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A4280

Deuteranopia (green-blind)

#2D497B

Tritanopia (blue-blind)

#6C374F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6c287d;
/* rgb */ color: rgb(108, 40, 125);
/* oklch */ color: oklch(41.4% 0.148 319.0);

Tailwind

colors: {
  custom: {
    50: '#9967a3',
    500: '#6c287d',
    950: '#000000',
  },
}

SCSS

$custom: #6c287d;
$custom-light: #9967a3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c287d",
  "rgb": {
    "r": 108,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 288,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41424,
    "c": 0.14776,
    "h": 319
  },
  "luminance": 0.06186
}

Semantic roles & 50–950 ramp

primary

#6C287D

secondary

#65AE53

accent

#DB4D69

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #6C287D

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

Preview Lab → · Contrast checker → · Palette generator →