#6B4BC5#6B4BC5

#6B4BC5 is a mid, vivid violet. Relative luminance 0.122; OKLCH L 51.4% C 0.181 H 290.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B4BC5
RGB	rgb(107, 75, 197)
HSL	hsl(256, 51%, 53%)
HSV	hsv(256, 62%, 77%)
CMYK	cmyk(45.7%, 61.9%, 0%, 22.7%)
CIE-LAB	lab(41.51, 42.67, -59.33)
CIE-LCH	lch(41.51, 73.07, 305.72°)
OKLab	oklab(51.4% 0.064 -0.1695)
OKLCH	oklch(51.4% 0.181 290.7)
XYZ	xyz(18.6547, 12.1885, 54.1822)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4BC5 #A5C54B

analogous

#4B68C5 #6B4BC5 #A84BC5

triadic

#6B4BC5 #C56B4B #4BC56B

tetradic

#6B4BC5 #C54B68 #A5C54B #4BC5A8

square

#6B4BC5 #C54B68 #A5C54B #4BC5A8

split-complementary

#6B4BC5 #C5A84B #68C54B

monochromatic

#392471 #50339F #6B4BC5 #9179D4 #B7A8E3

Accessibility & contrast

On white

6.11

#6B4BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#6B4BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4BC5

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4BC5	#FFFFFF	#000000	##FFFFFF
##6B4BC5	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C9

Deuteranopia (green-blind)

#005FC2

Tritanopia (blue-blind)

#506781

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6b4bc5;
/* rgb */ color: rgb(107, 75, 197);
/* oklch */ color: oklch(51.4% 0.181 290.7);

Tailwind

colors: {
  custom: {
    50: '#9c7fd7',
    500: '#6b4bc5',
    950: '#000000',
  },
}

SCSS

$custom: #6b4bc5;
$custom-light: #9c7fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4bc5",
  "rgb": {
    "r": 107,
    "g": 75,
    "b": 197
  },
  "hsl": {
    "h": 255.738,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51396,
    "c": 0.18122,
    "h": 290.7
  },
  "luminance": 0.12189
}

Semantic roles & 50–950 ramp

primary

#6B4BC5

secondary

#C2D09C

accent

#DB4DB6

background

#FAF7FD

surface

#F3EEFA

border

#CDC9D3

text

#0F0A14

muted

#7F7C83

Preview Lab

Preview with #6B4BC5

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

Preview Lab → · Contrast checker → · Palette generator →