#6C1689#6C1689

#6C1689 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.6% C 0.180 H 315.3°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#6C1689
RGB	rgb(108, 22, 137)
HSL	hsl(285, 72%, 31%)
HSV	hsv(285, 84%, 54%)
CMYK	cmyk(21.2%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(28.30, 52.62, -44.70)
CIE-LCH	lch(28.30, 69.05, 319.65°)
OKLab	oklab(40.57% 0.1278 -0.1263)
OKLCH	oklch(40.57% 0.18 315.3)
XYZ	xyz(10.9859, 5.5685, 24.1582)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1689 #338916

analogous

#331689 #6C1689 #89166C

triadic

#6C1689 #896C16 #16896C

tetradic

#6C1689 #893316 #338916 #166C89

square

#6C1689 #893316 #338916 #166C89

split-complementary

#6C1689 #6C8916 #168933

monochromatic

#190520 #420E54 #6C1689 #961EBE #B63ADF

Accessibility & contrast

On white

9.94

#6C1689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#6C1689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1689

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1689	#FFFFFF	#000000	##FFFFFF
##6C1689	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8C

Deuteranopia (green-blind)

#0F4587

Tritanopia (blue-blind)

#6A3351

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6c1689;
/* rgb */ color: rgb(108, 22, 137);
/* oklch */ color: oklch(40.6% 0.180 315.3);

Tailwind

colors: {
  custom: {
    50: '#9a60ac',
    500: '#6c1689',
    950: '#000000',
  },
}

SCSS

$custom: #6c1689;
$custom-light: #9a60ac;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1689",
  "rgb": {
    "r": 108,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 284.87,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40565,
    "c": 0.1797,
    "h": 315.3
  },
  "luminance": 0.05568
}

Semantic roles & 50–950 ramp

primary

#6C1689

secondary

#5EBD3E

accent

#EF3967

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0F0510

muted

#7E7A7F

Preview Lab

Preview with #6C1689

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

Preview Lab → · Contrast checker → · Palette generator →