#6E28A4#6E28A4

#6E28A4 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.5% C 0.188 H 305.6°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#6E28A4
RGB	rgb(110, 40, 164)
HSL	hsl(274, 61%, 40%)
HSV	hsv(274, 76%, 64%)
CMYK	cmyk(32.9%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(32.95, 52.38, -53.69)
CIE-LCH	lch(32.95, 75.01, 314.29°)
OKLab	oklab(44.55% 0.1094 -0.1527)
OKLCH	oklch(44.55% 0.188 305.6)
XYZ	xyz(13.8885, 7.5130, 35.8332)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E28A4 #5EA428

analogous

#3028A4 #6E28A4 #A4289C

triadic

#6E28A4 #A46E28 #28A46E

tetradic

#6E28A4 #A43028 #5EA428 #289CA4

square

#6E28A4 #A43028 #5EA428 #289CA4

split-complementary

#6E28A4 #9CA428 #28A430

monochromatic

#2C1042 #4D1C73 #6E28A4 #8E3ACF #AA6BDB

Accessibility & contrast

On white

8.39

#6E28A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#6E28A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E28A4

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E28A4	#FFFFFF	#000000	##FFFFFF
##6E28A4	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA7

Deuteranopia (green-blind)

#004EA1

Tritanopia (blue-blind)

#644764

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6e28a4;
/* rgb */ color: rgb(110, 40, 164);
/* oklch */ color: oklch(44.5% 0.188 305.6);

Tailwind

colors: {
  custom: {
    50: '#9d69c0',
    500: '#6e28a4',
    950: '#000000',
  },
}

SCSS

$custom: #6e28a4;
$custom-light: #9d69c0;
$custom-dark: #000000;

JSON

{
  "hex": "#6e28a4",
  "rgb": {
    "r": 110,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 273.871,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.4455,
    "c": 0.18789,
    "h": 305.6
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#6E28A4

secondary

#8EC166

accent

#E4448A

background

#FAF6FB

surface

#F3EBF7

border

#CDC6D0

text

#0F0712

muted

#7F7A81

Preview Lab

Preview with #6E28A4

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

Preview Lab → · Contrast checker → · Palette generator →