#6840A3#6840A3

#6840A3 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 46.9% C 0.154 H 299.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#6840A3
RGB	rgb(104, 64, 163)
HSL	hsl(264, 44%, 45%)
HSV	hsv(264, 61%, 64%)
CMYK	cmyk(36.2%, 60.7%, 0%, 36.1%)
CIE-LAB	lab(36.47, 38.85, -47.43)
CIE-LCH	lch(36.47, 61.31, 309.32°)
OKLab	oklab(46.89% 0.0745 -0.1346)
OKLCH	oklch(46.89% 0.154 299)
XYZ	xyz(14.1515, 9.2540, 35.6839)
Luminance	0.0925 (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

#6840A3 #7BA340

analogous

#404AA3 #6840A3 #9940A3

triadic

#6840A3 #A36840 #40A368

tetradic

#6840A3 #A3404A #7BA340 #40A399

square

#6840A3 #A3404A #7BA340 #40A399

split-complementary

#6840A3 #A39940 #4AA340

monochromatic

#301D4B #4C2F77 #6840A3 #8760C0 #A88CD2

Accessibility & contrast

On white

7.37

#6840A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#6840A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6840A3

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6840A3	#FFFFFF	#000000	##FFFFFF
##6840A3	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A6

Deuteranopia (green-blind)

#1C55A1

Tritanopia (blue-blind)

#5B556B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6840a3;
/* rgb */ color: rgb(104, 64, 163);
/* oklch */ color: oklch(46.9% 0.154 299.0);

Tailwind

colors: {
  custom: {
    50: '#9777bf',
    500: '#6840a3',
    950: '#000000',
  },
}

SCSS

$custom: #6840a3;
$custom-light: #9777bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6840a3",
  "rgb": {
    "r": 104,
    "g": 64,
    "b": 163
  },
  "hsl": {
    "h": 264.242,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46888,
    "c": 0.15391,
    "h": 299
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#6840A3

secondary

#A5BD82

accent

#D354A0

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0912

muted

#7E7B81

Preview Lab

Preview with #6840A3

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

Preview Lab → · Contrast checker → · Palette generator →