#6A28A3#6A28A3

#6A28A3 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 44.0% C 0.186 H 304.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#6A28A3
RGB	rgb(106, 40, 163)
HSL	hsl(272, 61%, 40%)
HSV	hsv(272, 75%, 64%)
CMYK	cmyk(35%, 75.5%, 0%, 36.1%)
CIE-LAB	lab(32.32, 51.40, -54.14)
CIE-LCH	lch(32.32, 74.65, 313.51°)
OKLab	oklab(43.96% 0.1039 -0.1542)
OKLCH	oklch(43.96% 0.186 304)
XYZ	xyz(13.3120, 7.2261, 35.3367)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A28A3 #61A328

analogous

#2C28A3 #6A28A3 #A3289F

triadic

#6A28A3 #A36A28 #28A36A

tetradic

#6A28A3 #A32C28 #61A328 #289FA3

square

#6A28A3 #A32C28 #61A328 #289FA3

split-complementary

#6A28A3 #9FA328 #28A32C

monochromatic

#2A1041 #4A1C72 #6A28A3 #8A3ACF #A76BDB

Accessibility & contrast

On white

8.59

#6A28A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#6A28A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A28A3

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A28A3	#FFFFFF	#000000	##FFFFFF
##6A28A3	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA6

Deuteranopia (green-blind)

#004CA1

Tritanopia (blue-blind)

#5F4764

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6a28a3;
/* rgb */ color: rgb(106, 40, 163);
/* oklch */ color: oklch(44.0% 0.186 304.0);

Tailwind

colors: {
  custom: {
    50: '#9a69bf',
    500: '#6a28a3',
    950: '#000000',
  },
}

SCSS

$custom: #6a28a3;
$custom-light: #9a69bf;
$custom-dark: #000000;

JSON

{
  "hex": "#6a28a3",
  "rgb": {
    "r": 106,
    "g": 40,
    "b": 163
  },
  "hsl": {
    "h": 272.195,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43963,
    "c": 0.18595,
    "h": 304
  },
  "luminance": 0.07226
}

Semantic roles & 50–950 ramp

primary

#6A28A3

secondary

#90C166

accent

#E4448E

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0712

muted

#7E7A81

Preview Lab

Preview with #6A28A3

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

Preview Lab → · Contrast checker → · Palette generator →