#6B3383#6B3383

#6B3383 is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.1% C 0.137 H 314.5°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#6B3383
RGB	rgb(107, 51, 131)
HSL	hsl(282, 44%, 36%)
HSV	hsv(282, 61%, 51%)
CMYK	cmyk(18.3%, 61.1%, 0%, 48.6%)
CIE-LAB	lab(32.11, 38.81, -34.86)
CIE-LCH	lch(32.11, 52.17, 318.08°)
OKLab	oklab(43.13% 0.0959 -0.0976)
OKLCH	oklch(43.13% 0.137 314.5)
XYZ	xyz(11.3433, 7.1325, 22.2475)
Luminance	0.0713 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B3383 #4B8333

analogous

#433383 #6B3383 #833373

triadic

#6B3383 #836B33 #33836B

tetradic

#6B3383 #834333 #4B8333 #337383

square

#6B3383 #834333 #4B8333 #337383

split-complementary

#6B3383 #738333 #338343

monochromatic

#23112B #472257 #6B3383 #8F44AF #AA6BC5

Accessibility & contrast

On white

8.65

#6B3383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#6B3383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B3383

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B3383	#FFFFFF	#000000	##FFFFFF
##6B3383	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4886

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#694156

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6b3383;
/* rgb */ color: rgb(107, 51, 131);
/* oklch */ color: oklch(43.1% 0.137 314.5);

Tailwind

colors: {
  custom: {
    50: '#986ea7',
    500: '#6b3383',
    950: '#000000',
  },
}

SCSS

$custom: #6b3383;
$custom-light: #986ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b3383",
  "rgb": {
    "r": 107,
    "g": 51,
    "b": 131
  },
  "hsl": {
    "h": 282,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43127,
    "c": 0.13686,
    "h": 314.5
  },
  "luminance": 0.07132
}

Semantic roles & 50–950 ramp

primary

#6B3383

secondary

#7AAD65

accent

#D4547A

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0E070F

muted

#7E7A7F

Preview Lab

Preview with #6B3383

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

Preview Lab → · Contrast checker → · Palette generator →