#411D9C#411D9C

#411D9C is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.186 H 286.2°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#411D9C
RGB	rgb(65, 29, 156)
HSL	hsl(257, 69%, 36%)
HSV	hsv(257, 81%, 61%)
CMYK	cmyk(58.3%, 81.4%, 0%, 38.8%)
CIE-LAB	lab(24.96, 48.08, -62.13)
CIE-LCH	lch(24.96, 78.56, 307.73°)
OKLab	oklab(37.5% 0.052 -0.179)
OKLCH	oklch(37.5% 0.186 286.2)
XYZ	xyz(8.6183, 4.4023, 31.8417)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411D9C #789C1D

analogous

#1D399C #411D9C #811D9C

triadic

#411D9C #9C411D #1D9C41

tetradic

#411D9C #9C1D39 #789C1D #1D9C81

square

#411D9C #9C1D39 #789C1D #1D9C81

split-complementary

#411D9C #9C811D #399C1D

monochromatic

#160A35 #2B1368 #411D9C #5727D0 #7C54DF

Accessibility & contrast

On white

11.17

#411D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#411D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411D9C

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411D9C	#FFFFFF	#000000	##FFFFFF
##411D9C	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)

#003E9F

Deuteranopia (green-blind)

#00379A

Tritanopia (blue-blind)

#12435D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #411d9c;
/* rgb */ color: rgb(65, 29, 156);
/* oklch */ color: oklch(37.5% 0.186 286.2);

Tailwind

colors: {
  custom: {
    50: '#815fba',
    500: '#411d9c',
    950: '#000000',
  },
}

SCSS

$custom: #411d9c;
$custom-light: #815fba;
$custom-dark: #000000;

JSON

{
  "hex": "#411d9c",
  "rgb": {
    "r": 65,
    "g": 29,
    "b": 156
  },
  "hsl": {
    "h": 257.008,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37497,
    "c": 0.18636,
    "h": 286.2
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#411D9C

secondary

#A3C252

accent

#EB3CBA

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #411D9C

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

Preview Lab → · Contrast checker → · Palette generator →