#6839B3#6839B3

#6839B3 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.1% C 0.183 H 296.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#6839B3
RGB	rgb(104, 57, 179)
HSL	hsl(263, 52%, 46%)
HSV	hsv(263, 68%, 70%)
CMYK	cmyk(41.9%, 68.2%, 0%, 29.8%)
CIE-LAB	lab(36.22, 46.94, -57.37)
CIE-LCH	lch(36.22, 74.12, 309.29°)
OKLab	oklab(47.08% 0.0811 -0.1639)
OKLCH	oklch(47.08% 0.183 296.3)
XYZ	xyz(15.3066, 9.1237, 43.5937)
Luminance	0.0912 (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

#6839B3 #84B339

analogous

#3947B3 #6839B3 #A539B3

triadic

#6839B3 #B36839 #39B368

tetradic

#6839B3 #B33947 #84B339 #39B3A5

square

#6839B3 #B33947 #84B339 #39B3A5

split-complementary

#6839B3 #B3A539 #47B339

monochromatic

#321B56 #4D2A85 #6839B3 #885ECC #AA8CDA

Accessibility & contrast

On white

7.43

#6839B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#6839B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6839B3

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6839B3	#FFFFFF	#000000	##FFFFFF
##6839B3	1.00	7.43	2.82	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B7

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#555671

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6839b3;
/* rgb */ color: rgb(104, 57, 179);
/* oklch */ color: oklch(47.1% 0.183 296.3);

Tailwind

colors: {
  custom: {
    50: '#9973cb',
    500: '#6839b3',
    950: '#000000',
  },
}

SCSS

$custom: #6839b3;
$custom-light: #9973cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6839b3",
  "rgb": {
    "r": 104,
    "g": 57,
    "b": 179
  },
  "hsl": {
    "h": 263.115,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47076,
    "c": 0.18284,
    "h": 296.3
  },
  "luminance": 0.09124
}

Semantic roles & 50–950 ramp

primary

#6839B3

secondary

#ABC583

accent

#DB4DA4

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6839B3

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

Preview Lab → · Contrast checker → · Palette generator →