#6C137E#6C137E

#6C137E is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.5% C 0.173 H 319.9°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#6C137E
RGB	rgb(108, 19, 126)
HSL	hsl(290, 74%, 28%)
HSV	hsv(290, 85%, 49%)
CMYK	cmyk(14.3%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(27.19, 51.32, -39.59)
CIE-LCH	lch(27.19, 64.81, 322.35°)
OKLab	oklab(39.53% 0.1322 -0.1113)
OKLCH	oklch(39.53% 0.173 319.9)
XYZ	xyz(10.1826, 5.1608, 20.1944)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C137E #257E13

analogous

#37137E #6C137E #7E135A

triadic

#6C137E #7E6C13 #137E6C

tetradic

#6C137E #7E3713 #257E13 #135A7E

square

#6C137E #7E3713 #257E13 #135A7E

split-complementary

#6C137E #5A7E13 #137E37

monochromatic

#17041B #3E0B49 #6C137E #9A1BB3 #C12CDF

Accessibility & contrast

On white

10.33

#6C137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#6C137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C137E

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C137E	#FFFFFF	#000000	##FFFFFF
##6C137E	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#1E437C

Tritanopia (blue-blind)

#6C2C4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #6c137e;
/* rgb */ color: rgb(108, 19, 126);
/* oklch */ color: oklch(39.5% 0.173 319.9);

Tailwind

colors: {
  custom: {
    50: '#9a5ea4',
    500: '#6c137e',
    950: '#000000',
  },
}

SCSS

$custom: #6c137e;
$custom-light: #9a5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#6c137e",
  "rgb": {
    "r": 108,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 289.907,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3953,
    "c": 0.17276,
    "h": 319.9
  },
  "luminance": 0.0516
}

Semantic roles & 50–950 ramp

primary

#6C137E

secondary

#4EB439

accent

#F03756

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #6C137E

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

Preview Lab → · Contrast checker → · Palette generator →