#411F99#411F99

#411F99 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.181 H 286.6°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#411F99
RGB	rgb(65, 31, 153)
HSL	hsl(257, 66%, 36%)
HSV	hsv(257, 80%, 60%)
CMYK	cmyk(57.5%, 79.7%, 0%, 40%)
CIE-LAB	lab(24.96, 46.31, -60.29)
CIE-LCH	lch(24.96, 76.03, 307.53°)
OKLab	oklab(37.41% 0.0517 -0.1736)
OKLCH	oklch(37.41% 0.181 286.6)
XYZ	xyz(8.4180, 4.4032, 30.5371)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411F99 #77991F

analogous

#1F3A99 #411F99 #7E1F99

triadic

#411F99 #99411F #1F9941

tetradic

#411F99 #991F3A #77991F #1F997E

square

#411F99 #991F3A #77991F #1F997E

split-complementary

#411F99 #997E1F #3A991F

monochromatic

#160A33 #2B1566 #411F99 #5729CC #7B56DD

Accessibility & contrast

On white

11.17

#411F99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#411F99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411F99

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411F99	#FFFFFF	#000000	##FFFFFF
##411F99	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003897

Tritanopia (blue-blind)

#17435C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #411f99;
/* rgb */ color: rgb(65, 31, 153);
/* oklch */ color: oklch(37.4% 0.181 286.6);

Tailwind

colors: {
  custom: {
    50: '#8060b8',
    500: '#411f99',
    950: '#000000',
  },
}

SCSS

$custom: #411f99;
$custom-light: #8060b8;
$custom-dark: #000000;

JSON

{
  "hex": "#411f99",
  "rgb": {
    "r": 65,
    "g": 31,
    "b": 153
  },
  "hsl": {
    "h": 256.721,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37406,
    "c": 0.18112,
    "h": 286.6
  },
  "luminance": 0.04404
}

Semantic roles & 50–950 ramp

primary

#411F99

secondary

#A2C054

accent

#E93FBA

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #411F99

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

Preview Lab → · Contrast checker → · Palette generator →