#6B4DCC#6B4DCC

#6B4DCC is a mid, vivid violet. Relative luminance 0.128; OKLCH L 52.2% C 0.187 H 289.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B4DCC
RGB	rgb(107, 77, 204)
HSL	hsl(254, 55%, 55%)
HSV	hsv(254, 62%, 80%)
CMYK	cmyk(47.5%, 62.3%, 0%, 20%)
CIE-LAB	lab(42.45, 43.53, -61.86)
CIE-LCH	lch(42.45, 75.64, 305.13°)
OKLab	oklab(52.24% 0.0614 -0.177)
OKLCH	oklch(52.24% 0.187 289.1)
XYZ	xyz(19.6132, 12.7924, 58.5508)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4DCC #AECC4D

analogous

#4D6FCC #6B4DCC #AA4DCC

triadic

#6B4DCC #CC6B4D #4DCC6B

tetradic

#6B4DCC #CC4D6F #AECC4D #4DCCAA

square

#6B4DCC #CC4D6F #AECC4D #4DCCAA

split-complementary

#6B4DCC #CCAA4D #6FCC4D

monochromatic

#38237B #4E31AB #6B4DCC #937DDA #BAACE7

Accessibility & contrast

On white

5.90

#6B4DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6B4DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4DCC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4DCC	#FFFFFF	#000000	##FFFFFF
##6B4DCC	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#4B6B85

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6b4dcc;
/* rgb */ color: rgb(107, 77, 204);
/* oklch */ color: oklch(52.2% 0.187 289.1);

Tailwind

colors: {
  custom: {
    50: '#9d80dc',
    500: '#6b4dcc',
    950: '#000000',
  },
}

SCSS

$custom: #6b4dcc;
$custom-light: #9d80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4dcc",
  "rgb": {
    "r": 107,
    "g": 77,
    "b": 204
  },
  "hsl": {
    "h": 254.173,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.52237,
    "c": 0.18735,
    "h": 289.1
  },
  "luminance": 0.12793
}

Semantic roles & 50–950 ramp

primary

#6B4DCC

secondary

#C8D5A0

accent

#DF49BB

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6B4DCC

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

Preview Lab → · Contrast checker → · Palette generator →