#6B4BBC#6B4BBC

#6B4BBC is a mid, vivid violet. Relative luminance 0.118; OKLCH L 50.7% C 0.170 H 292.3°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#6B4BBC
RGB	rgb(107, 75, 188)
HSL	hsl(257, 46%, 52%)
HSV	hsv(257, 60%, 74%)
CMYK	cmyk(43.1%, 60.1%, 0%, 26.3%)
CIE-LAB	lab(40.88, 40.12, -55.11)
CIE-LCH	lch(40.88, 68.16, 306.05°)
OKLab	oklab(50.73% 0.0645 -0.1571)
OKLCH	oklch(50.73% 0.17 292.3)
XYZ	xyz(17.6541, 11.7883, 48.9124)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4BBC #9CBC4B

analogous

#4B64BC #6B4BBC #A44BBC

triadic

#6B4BBC #BC6B4B #4BBC6B

tetradic

#6B4BBC #BC4B64 #9CBC4B #4BBCA4

square

#6B4BBC #BC4B64 #9CBC4B #4BBCA4

split-complementary

#6B4BBC #BCA44B #64BC4B

monochromatic

#382666 #513793 #6B4BBC #9078CD #B4A4DD

Accessibility & contrast

On white

6.25

#6B4BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#6B4BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4BBC

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4BBC	#FFFFFF	#000000	##FFFFFF
##6B4BBC	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C0

Deuteranopia (green-blind)

#005EBA

Tritanopia (blue-blind)

#54647C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #6b4bbc;
/* rgb */ color: rgb(107, 75, 188);
/* oklch */ color: oklch(50.7% 0.170 292.3);

Tailwind

colors: {
  custom: {
    50: '#9b7fd1',
    500: '#6b4bbc',
    950: '#000000',
  },
}

SCSS

$custom: #6b4bbc;
$custom-light: #9b7fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4bbc",
  "rgb": {
    "r": 107,
    "g": 75,
    "b": 188
  },
  "hsl": {
    "h": 256.991,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5073,
    "c": 0.16987,
    "h": 292.3
  },
  "luminance": 0.11789
}

Semantic roles & 50–950 ramp

primary

#6B4BBC

secondary

#BCCA99

accent

#D552B0

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0F0A14

muted

#7E7C82

Preview Lab

Preview with #6B4BBC

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

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