#6828A4#6828A4

#6828A4 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.8% C 0.187 H 302.7°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX#6828A4
RGBrgb(104, 40, 164)
HSLhsl(271, 61%, 40%)
HSVhsv(271, 76%, 64%)
CMYKcmyk(36.6%, 75.6%, 0%, 35.7%)
CIE-LABlab(32.13, 51.28, -55.06)
CIE-LCHlch(32.13, 75.24, 312.96°)
OKLaboklab(43.8% 0.1008 -0.157)
OKLCHoklch(43.8% 0.187 302.7)
XYZxyz(13.1670, 7.1410, 35.7994)
Luminance0.0714 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6828A4 #64A428
analogous
#2A28A4 #6828A4 #A428A2
triadic
#6828A4 #A46828 #28A468
tetradic
#6828A4 #A42A28 #64A428 #28A2A4
square
#6828A4 #A42A28 #64A428 #28A2A4
split-complementary
#6828A4 #A2A428 #28A42A
monochromatic
#2A1042 #491C73 #6828A4 #873ACF #A56BDB

Accessibility & contrast

On white

8.65
#6828A4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#6828A4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6828A4
8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6828A4#FFFFFF#000000##FFFFFF
##6828A41.008.652.438.65
#FFFFFF8.651.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004AA7
Deuteranopia (green-blind)
#004BA2
Tritanopia (blue-blind)
#5B4764
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #6828a4;
/* rgb */ color: rgb(104, 40, 164);
/* oklch */ color: oklch(43.8% 0.187 302.7);
Tailwind
colors: {
  custom: {
    50: '#9969c0',
    500: '#6828a4',
    950: '#000000',
  },
}
SCSS
$custom: #6828a4;
$custom-light: #9969c0;
$custom-dark: #000000;
JSON
{
  "hex": "#6828a4",
  "rgb": {
    "r": 104,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 270.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.43795,
    "c": 0.18657,
    "h": 302.7
  },
  "luminance": 0.07141
}

Semantic roles & 50–950 ramp

primary
#6828A4
secondary
#92C166
accent
#E44491
background
#F9F6FB
surface
#F2EBF7
border
#CCC6D0
text
#0E0712
muted
#7E7A81

Preview Lab

Preview with #6828A4

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

Preview Lab → · Contrast checker → · Palette generator →

#6828A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva