#6A28A4#6A28A4

#6A28A4 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.0% C 0.187 H 303.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#6A28A4
RGB	rgb(106, 40, 164)
HSL	hsl(272, 61%, 40%)
HSV	hsv(272, 76%, 64%)
CMYK	cmyk(35.4%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(32.40, 51.64, -54.61)
CIE-LCH	lch(32.40, 75.16, 313.40°)
OKLab	oklab(44.04% 0.1037 -0.1556)
OKLCH	oklch(44.04% 0.187 303.7)
XYZ	xyz(13.4019, 7.2621, 35.8104)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A28A4 #62A428

analogous

#2C28A4 #6A28A4 #A428A0

triadic

#6A28A4 #A46A28 #28A46A

tetradic

#6A28A4 #A42C28 #62A428 #28A0A4

square

#6A28A4 #A42C28 #62A428 #28A0A4

split-complementary

#6A28A4 #A0A428 #28A42C

monochromatic

#2A1042 #4A1C73 #6A28A4 #893ACF #A76BDB

Accessibility & contrast

On white

8.56

#6A28A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6A28A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A28A4

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A28A4	#FFFFFF	#000000	##FFFFFF
##6A28A4	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA7

Deuteranopia (green-blind)

#004CA2

Tritanopia (blue-blind)

#5E4764

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6a28a4;
/* rgb */ color: rgb(106, 40, 164);
/* oklch */ color: oklch(44.0% 0.187 303.7);

Tailwind

colors: {
  custom: {
    50: '#9a69c0',
    500: '#6a28a4',
    950: '#000000',
  },
}

SCSS

$custom: #6a28a4;
$custom-light: #9a69c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6a28a4",
  "rgb": {
    "r": 106,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 271.935,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.44044,
    "c": 0.18698,
    "h": 303.7
  },
  "luminance": 0.07262
}

Semantic roles & 50–950 ramp

primary

#6A28A4

secondary

#91C166

accent

#E4448F

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0712

muted

#7E7A81

Preview Lab

Preview with #6A28A4

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

Preview Lab → · Contrast checker → · Palette generator →