#6840B9#6840B9

#6840B9 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.5% C 0.181 H 293.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#6840B9
RGB	rgb(104, 64, 185)
HSL	hsl(260, 49%, 49%)
HSV	hsv(260, 65%, 73%)
CMYK	cmyk(43.8%, 65.4%, 0%, 27.5%)
CIE-LAB	lab(38.04, 44.83, -57.95)
CIE-LCH	lch(38.04, 73.27, 307.72°)
OKLab	oklab(48.53% 0.0729 -0.1656)
OKLCH	oklch(48.53% 0.181 293.8)
XYZ	xyz(16.2969, 10.1122, 46.9827)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6840B9 #91B940

analogous

#4055B9 #6840B9 #A540B9

triadic

#6840B9 #B96840 #40B968

tetradic

#6840B9 #B94055 #91B940 #40B9A5

square

#6840B9 #B94055 #91B940 #40B9A5

split-complementary

#6840B9 #B9A540 #55B940

monochromatic

#35215E #4E308C #6840B9 #8B6BCC #AE98DB

Accessibility & contrast

On white

6.95

#6840B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#6840B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6840B9

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6840B9	#FFFFFF	#000000	##FFFFFF
##6840B9	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBD

Deuteranopia (green-blind)

#0057B6

Tritanopia (blue-blind)

#515D77

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6840b9;
/* rgb */ color: rgb(104, 64, 185);
/* oklch */ color: oklch(48.5% 0.181 293.8);

Tailwind

colors: {
  custom: {
    50: '#9977cf',
    500: '#6840b9',
    950: '#000000',
  },
}

SCSS

$custom: #6840b9;
$custom-light: #9977cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6840b9",
  "rgb": {
    "r": 104,
    "g": 64,
    "b": 185
  },
  "hsl": {
    "h": 259.835,
    "s": 48.594,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48529,
    "c": 0.18094,
    "h": 293.8
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#6840B9

secondary

#B4C78E

accent

#D850AB

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #6840B9

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

Preview Lab → · Contrast checker → · Palette generator →