#411B73#411B73

#411B73 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.141 H 297.9°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#411B73
RGB	rgb(65, 27, 115)
HSL	hsl(266, 62%, 28%)
HSV	hsv(266, 77%, 45%)
CMYK	cmyk(43.5%, 76.5%, 0%, 54.9%)
CIE-LAB	lab(20.62, 37.48, -43.55)
CIE-LCH	lch(20.62, 57.46, 310.72°)
OKLab	oklab(33.25% 0.0659 -0.1245)
OKLCH	oklch(33.25% 0.141 297.9)
XYZ	xyz(5.6656, 3.1454, 16.5250)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B73 #4D731B

analogous

#1B2173 #411B73 #6D1B73

triadic

#411B73 #73411B #1B7341

tetradic

#411B73 #731B21 #4D731B #1B736D

square

#411B73 #731B21 #4D731B #1B736D

split-complementary

#411B73 #736D1B #21731B

monochromatic

#0E0619 #250F41 #411B73 #5D27A5 #7A38D0

Accessibility & contrast

On white

12.89

#411B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#411B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B73

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B73	#FFFFFF	#000000	##FFFFFF
##411B73	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003171

Tritanopia (blue-blind)

#343245

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #411b73;
/* rgb */ color: rgb(65, 27, 115);
/* oklch */ color: oklch(33.2% 0.141 297.9);

Tailwind

colors: {
  custom: {
    50: '#7b5b9c',
    500: '#411b73',
    950: '#000000',
  },
}

SCSS

$custom: #411b73;
$custom-light: #7b5b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#411b73",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 115
  },
  "hsl": {
    "h": 265.909,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.33245,
    "c": 0.14086,
    "h": 297.9
  },
  "luminance": 0.03145
}

Semantic roles & 50–950 ramp

primary

#411B73

secondary

#7CA842

accent

#E5439F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #411B73

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

Preview Lab → · Contrast checker → · Palette generator →