#6B48BB#6B48BB

#6B48BB is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.2% C 0.173 H 293.2°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#6B48BB
RGB	rgb(107, 72, 187)
HSL	hsl(258, 46%, 51%)
HSV	hsv(258, 61%, 73%)
CMYK	cmyk(42.8%, 61.5%, 0%, 26.7%)
CIE-LAB	lab(40.16, 41.55, -55.68)
CIE-LCH	lch(40.16, 69.48, 306.73°)
OKLab	oklab(50.18% 0.068 -0.1588)
OKLCH	oklch(50.18% 0.173 293.2)
XYZ	xyz(17.3480, 11.3479, 48.2804)
Luminance	0.1135 (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

#6B48BB #98BB48

analogous

#485EBB #6B48BB #A448BB

triadic

#6B48BB #BB6B48 #48BB6B

tetradic

#6B48BB #BB485E #98BB48 #48BBA4

square

#6B48BB #BB485E #98BB48 #48BBA4

split-complementary

#6B48BB #BBA448 #5EBB48

monochromatic

#382564 #513690 #6B48BB #8F75CC #B3A1DC

Accessibility & contrast

On white

6.42

#6B48BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#6B48BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B48BB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B48BB	#FFFFFF	#000000	##FFFFFF
##6B48BB	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#55627B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #6b48bb;
/* rgb */ color: rgb(107, 72, 187);
/* oklch */ color: oklch(50.2% 0.173 293.2);

Tailwind

colors: {
  custom: {
    50: '#9b7dd0',
    500: '#6b48bb',
    950: '#000000',
  },
}

SCSS

$custom: #6b48bb;
$custom-light: #9b7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b48bb",
  "rgb": {
    "r": 107,
    "g": 72,
    "b": 187
  },
  "hsl": {
    "h": 258.261,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.50184,
    "c": 0.17277,
    "h": 293.2
  },
  "luminance": 0.11348
}

Semantic roles & 50–950 ramp

primary

#6B48BB

secondary

#B9C996

accent

#D552AE

background

#F9F7FC

surface

#F2EEF9

border

#CCC9D2

text

#0F0A14

muted

#7E7C82

Preview Lab

Preview with #6B48BB

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

Preview Lab → · Contrast checker → · Palette generator →