#6C368B#6C368B

#6C368B is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.2% C 0.142 H 311.3°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#6C368B
RGB	rgb(108, 54, 139)
HSL	hsl(278, 44%, 38%)
HSV	hsv(278, 61%, 55%)
CMYK	cmyk(22.3%, 61.2%, 0%, 45.5%)
CIE-LAB	lab(33.33, 39.33, -37.85)
CIE-LCH	lch(33.33, 54.58, 316.10°)
OKLab	oklab(44.21% 0.0933 -0.1064)
OKLCH	oklch(44.21% 0.142 311.3)
XYZ	xyz(12.1629, 7.6908, 25.2648)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C368B #558B36

analogous

#42368B #6C368B #8B367F

triadic

#6C368B #8B6C36 #368B6C

tetradic

#6C368B #8B4236 #558B36 #367F8B

square

#6C368B #8B4236 #558B36 #367F8B

split-complementary

#6C368B #7F8B36 #368B42

monochromatic

#281433 #4A255F #6C368B #8E47B7 #A973C9

Accessibility & contrast

On white

8.27

#6C368B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#6C368B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C368B

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C368B	#FFFFFF	#000000	##FFFFFF
##6C368B	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174C8E

Deuteranopia (green-blind)

#2F4F89

Tritanopia (blue-blind)

#68465B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6c368b;
/* rgb */ color: rgb(108, 54, 139);
/* oklch */ color: oklch(44.2% 0.142 311.3);

Tailwind

colors: {
  custom: {
    50: '#9970ad',
    500: '#6c368b',
    950: '#000000',
  },
}

SCSS

$custom: #6c368b;
$custom-light: #9970ad;
$custom-dark: #000000;

JSON

{
  "hex": "#6c368b",
  "rgb": {
    "r": 108,
    "g": 54,
    "b": 139
  },
  "hsl": {
    "h": 278.118,
    "s": 44.041,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44208,
    "c": 0.14151,
    "h": 311.3
  },
  "luminance": 0.07691
}

Semantic roles & 50–950 ramp

primary

#6C368B

secondary

#85B16C

accent

#D45483

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0E0810

muted

#7E7B7F

Preview Lab

Preview with #6C368B

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

Preview Lab → · Contrast checker → · Palette generator →