#411B97#411B97

#411B97 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.8% C 0.182 H 287.5°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#411B97
RGB	rgb(65, 27, 151)
HSL	hsl(258, 70%, 35%)
HSV	hsv(258, 82%, 59%)
CMYK	cmyk(57%, 82.1%, 0%, 40.8%)
CIE-LAB	lab(24.13, 47.55, -60.42)
CIE-LCH	lch(24.13, 76.89, 308.20°)
OKLab	oklab(36.77% 0.0549 -0.1739)
OKLCH	oklch(36.77% 0.182 287.5)
XYZ	xyz(8.1562, 4.1416, 29.6418)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B97 #71971B

analogous

#1B3397 #411B97 #7F1B97

triadic

#411B97 #97411B #1B9741

tetradic

#411B97 #971B33 #71971B #1B977F

square

#411B97 #971B33 #71971B #1B977F

split-complementary

#411B97 #977F1B #33971B

monochromatic

#14082F #2B1263 #411B97 #5724CB #7A4DDF

Accessibility & contrast

On white

11.49

#411B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#411B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B97

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B97	#FFFFFF	#000000	##FFFFFF
##411B97	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#1A405A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #411b97;
/* rgb */ color: rgb(65, 27, 151);
/* oklch */ color: oklch(36.8% 0.182 287.5);

Tailwind

colors: {
  custom: {
    50: '#805db7',
    500: '#411b97',
    950: '#000000',
  },
}

SCSS

$custom: #411b97;
$custom-light: #805db7;
$custom-dark: #000000;

JSON

{
  "hex": "#411b97",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 151
  },
  "hsl": {
    "h": 258.387,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.3677,
    "c": 0.18242,
    "h": 287.5
  },
  "luminance": 0.04142
}

Semantic roles & 50–950 ramp

primary

#411B97

secondary

#9EC14C

accent

#EC3BB6

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #411B97

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

Preview Lab → · Contrast checker → · Palette generator →