#411D9B#411D9B

#411D9B is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.185 H 286.4°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX#411D9B
RGBrgb(65, 29, 155)
HSLhsl(257, 68%, 36%)
HSVhsv(257, 81%, 61%)
CMYKcmyk(58.1%, 81.3%, 0%, 39.2%)
CIE-LABlab(24.85, 47.80, -61.69)
CIE-LCHlch(24.85, 78.04, 307.77°)
OKLaboklab(37.39% 0.0523 -0.1777)
OKLCHoklch(37.39% 0.185 286.4)
XYZxyz(8.5340, 4.3686, 31.3975)
Luminance0.0437 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#411D9B #779B1D
analogous
#1D389B #411D9B #801D9B
triadic
#411D9B #9B411D #1D9B41
tetradic
#411D9B #9B1D38 #779B1D #1D9B80
square
#411D9B #9B1D38 #779B1D #1D9B80
split-complementary
#411D9B #9B801D #389B1D
monochromatic
#160A34 #2B1367 #411D9B #5727CF #7B53DF

Accessibility & contrast

On white

11.21
#411D9B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#411D9B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411D9B
11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##411D9B#FFFFFF#000000##FFFFFF
##411D9B1.0011.211.8711.21
#FFFFFF11.211.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003E9E
Deuteranopia (green-blind)
#003799
Tritanopia (blue-blind)
#14435D
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #411d9b;
/* rgb */ color: rgb(65, 29, 155);
/* oklch */ color: oklch(37.4% 0.185 286.4);
Tailwind
colors: {
  custom: {
    50: '#815fba',
    500: '#411d9b',
    950: '#000000',
  },
}
SCSS
$custom: #411d9b;
$custom-light: #815fba;
$custom-dark: #000000;
JSON
{
  "hex": "#411d9b",
  "rgb": {
    "r": 65,
    "g": 29,
    "b": 155
  },
  "hsl": {
    "h": 257.143,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37394,
    "c": 0.18522,
    "h": 286.4
  },
  "luminance": 0.04369
}

Semantic roles & 50–950 ramp

primary
#411D9B
secondary
#A2C252
accent
#EB3CB9
background
#F8F5FB
surface
#F0E9F6
border
#CBC5D0
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #411D9B

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

Preview Lab → · Contrast checker → · Palette generator →

#411D9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva