#6B4CBC#6B4CBC

#6B4CBC is a mid, vivid violet. Relative luminance 0.119; OKLCH L 50.9% C 0.168 H 292.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#6B4CBC
RGB	rgb(107, 76, 188)
HSL	hsl(257, 46%, 52%)
HSV	hsv(257, 60%, 74%)
CMYK	cmyk(43.1%, 59.6%, 0%, 26.3%)
CIE-LAB	lab(41.10, 39.54, -54.75)
CIE-LCH	lch(41.10, 67.54, 305.84°)
OKLab	oklab(50.89% 0.0634 -0.1561)
OKLCH	oklch(50.89% 0.168 292.1)
XYZ	xyz(17.7225, 11.9250, 48.9352)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4CBC #9DBC4C

analogous

#4C65BC #6B4CBC #A34CBC

triadic

#6B4CBC #BC6B4C #4CBC6B

tetradic

#6B4CBC #BC4C65 #9DBC4C #4CBCA3

square

#6B4CBC #BC4C65 #9DBC4C #4CBCA3

split-complementary

#6B4CBC #BCA34C #65BC4C

monochromatic

#382767 #513794 #6B4CBC #9079CD #B5A5DD

Accessibility & contrast

On white

6.20

#6B4CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#6B4CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4CBC

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4CBC	#FFFFFF	#000000	##FFFFFF
##6B4CBC	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C0

Deuteranopia (green-blind)

#055FBA

Tritanopia (blue-blind)

#54657D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6b4cbc;
/* rgb */ color: rgb(107, 76, 188);
/* oklch */ color: oklch(50.9% 0.168 292.1);

Tailwind

colors: {
  custom: {
    50: '#9b7fd1',
    500: '#6b4cbc',
    950: '#000000',
  },
}

SCSS

$custom: #6b4cbc;
$custom-light: #9b7fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4cbc",
  "rgb": {
    "r": 107,
    "g": 76,
    "b": 188
  },
  "hsl": {
    "h": 256.607,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.16846,
    "h": 292.1
  },
  "luminance": 0.11926
}

Semantic roles & 50–950 ramp

primary

#6B4CBC

secondary

#BDCA99

accent

#D553B1

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0F0A14

muted

#7E7C82

Preview Lab

Preview with #6B4CBC

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

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