#6B4DDD#6B4DDD

#6B4DDD is a mid, highly saturated violet. Relative luminance 0.137; OKLCH L 53.6% C 0.208 H 286.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6B4DDD
RGB	rgb(107, 77, 221)
HSL	hsl(253, 68%, 58%)
HSV	hsv(253, 65%, 87%)
CMYK	cmyk(51.6%, 65.2%, 0%, 13.3%)
CIE-LAB	lab(43.73, 48.44, -69.53)
CIE-LCH	lch(43.73, 84.74, 304.86°)
OKLab	oklab(53.57% 0.0597 -0.1995)
OKLCH	oklch(53.57% 0.208 286.7)
XYZ	xyz(21.7646, 13.6529, 69.8811)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4DDD #BFDD4D

analogous

#4D77DD #6B4DDD #B34DDD

triadic

#6B4DDD #DD6B4D #4DDD6B

tetradic

#6B4DDD #DD4D77 #BFDD4D #4DDDB3

square

#6B4DDD #DD4D77 #BFDD4D #4DDDB3

split-complementary

#6B4DDD #DDB34D #77DD4D

monochromatic

#351C93 #4726C7 #6B4DDD #9680E7 #C0B4F1

Accessibility & contrast

On white

5.63

#6B4DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#6B4DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4DDD

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4DDD	#FFFFFF	#000000	##FFFFFF
##6B4DDD	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE1

Deuteranopia (green-blind)

#0063DA

Tritanopia (blue-blind)

#3F718E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6b4ddd;
/* rgb */ color: rgb(107, 77, 221);
/* oklch */ color: oklch(53.6% 0.208 286.7);

Tailwind

colors: {
  custom: {
    50: '#9f81e9',
    500: '#6b4ddd',
    950: '#000000',
  },
}

SCSS

$custom: #6b4ddd;
$custom-light: #9f81e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4ddd",
  "rgb": {
    "r": 107,
    "g": 77,
    "b": 221
  },
  "hsl": {
    "h": 252.5,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.20829,
    "h": 286.7
  },
  "luminance": 0.13654
}

Semantic roles & 50–950 ramp

primary

#6B4DDD

secondary

#D4DFA6

accent

#EB3DC7

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#100A16

muted

#7F7C84

Preview Lab

Preview with #6B4DDD

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

Preview Lab → · Contrast checker → · Palette generator →