#411D9D#411D9D

#411D9D is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.187 H 286.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#411D9D
RGB	rgb(65, 29, 157)
HSL	hsl(257, 69%, 36%)
HSV	hsv(257, 82%, 62%)
CMYK	cmyk(58.6%, 81.5%, 0%, 38.4%)
CIE-LAB	lab(25.06, 48.36, -62.57)
CIE-LCH	lch(25.06, 79.08, 307.70°)
OKLab	oklab(37.6% 0.0517 -0.1802)
OKLCH	oklch(37.6% 0.187 286)
XYZ	xyz(8.7033, 4.4364, 32.2894)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411D9D #799D1D

analogous

#1D399D #411D9D #811D9D

triadic

#411D9D #9D411D #1D9D41

tetradic

#411D9D #9D1D39 #799D1D #1D9D81

square

#411D9D #9D1D39 #799D1D #1D9D81

split-complementary

#411D9D #9D811D #399D1D

monochromatic

#160A36 #2C1369 #411D9D #5627D1 #7C55E0

Accessibility & contrast

On white

11.13

#411D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#411D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411D9D

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411D9D	#FFFFFF	#000000	##FFFFFF
##411D9D	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA0

Deuteranopia (green-blind)

#00389B

Tritanopia (blue-blind)

#10445E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #411d9d;
/* rgb */ color: rgb(65, 29, 157);
/* oklch */ color: oklch(37.6% 0.187 286.0);

Tailwind

colors: {
  custom: {
    50: '#815fbb',
    500: '#411d9d',
    950: '#000000',
  },
}

SCSS

$custom: #411d9d;
$custom-light: #815fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#411d9d",
  "rgb": {
    "r": 65,
    "g": 29,
    "b": 157
  },
  "hsl": {
    "h": 256.875,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37602,
    "c": 0.18749,
    "h": 286
  },
  "luminance": 0.04437
}

Semantic roles & 50–950 ramp

primary

#411D9D

secondary

#A3C353

accent

#EC3CBA

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #411D9D

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

Preview Lab → · Contrast checker → · Palette generator →