#6837BB#6837BB

#6837BB is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.5% C 0.195 H 294.9°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#6837BB
RGB	rgb(104, 55, 187)
HSL	hsl(262, 55%, 47%)
HSV	hsv(262, 71%, 73%)
CMYK	cmyk(44.4%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(36.49, 50.09, -61.67)
CIE-LCH	lch(36.49, 79.45, 309.09°)
OKLab	oklab(47.46% 0.0818 -0.1765)
OKLCH	oklch(47.46% 0.195 294.9)
XYZ	xyz(16.0423, 9.2629, 47.9468)
Luminance	0.0926 (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

#6837BB #8ABB37

analogous

#3748BB #6837BB #AA37BB

triadic

#6837BB #BB6837 #37BB68

tetradic

#6837BB #BB3748 #8ABB37 #37BBAA

square

#6837BB #BB3748 #8ABB37 #37BBAA

split-complementary

#6837BB #BBAA37 #48BB37

monochromatic

#331B5C #4E298C #6837BB #895FD0 #AC8EDE

Accessibility & contrast

On white

7.36

#6837BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#6837BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6837BB

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6837BB	#FFFFFF	#000000	##FFFFFF
##6837BB	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BF

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#515875

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6837bb;
/* rgb */ color: rgb(104, 55, 187);
/* oklch */ color: oklch(47.5% 0.195 294.9);

Tailwind

colors: {
  custom: {
    50: '#9a72d0',
    500: '#6837bb',
    950: '#000000',
  },
}

SCSS

$custom: #6837bb;
$custom-light: #9a72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6837bb",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 262.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.1945,
    "h": 294.9
  },
  "luminance": 0.09263
}

Semantic roles & 50–950 ramp

primary

#6837BB

secondary

#B0C985

accent

#DE4AA7

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6837BB

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

Preview Lab → · Contrast checker → · Palette generator →