#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
RGB	rgb(104, 40, 164)
HSL	hsl(271, 61%, 40%)
HSV	hsv(271, 76%, 64%)
CMYK	cmyk(36.6%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(32.13, 51.28, -55.06)
CIE-LCH	lch(32.13, 75.24, 312.96°)
OKLab	oklab(43.8% 0.1008 -0.157)
OKLCH	oklch(43.8% 0.187 302.7)
XYZ	xyz(13.1670, 7.1410, 35.7994)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	violet

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
##6828A4	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

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 →