#411B79#411B79

#411B79 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.148 H 295.8°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#411B79
RGB	rgb(65, 27, 121)
HSL	hsl(264, 64%, 29%)
HSV	hsv(264, 78%, 47%)
CMYK	cmyk(46.3%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(21.16, 39.15, -46.51)
CIE-LCH	lch(21.16, 60.79, 310.09°)
OKLab	oklab(33.8% 0.0643 -0.1332)
OKLCH	oklch(33.8% 0.148 295.8)
XYZ	xyz(6.0222, 3.2880, 18.4028)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B79 #53791B

analogous

#1B2479 #411B79 #701B79

triadic

#411B79 #79411B #1B7941

tetradic

#411B79 #791B24 #53791B #1B7970

square

#411B79 #791B24 #53791B #1B7970

split-complementary

#411B79 #79701B #24791B

monochromatic

#0D0619 #261047 #411B79 #5C26AB #793BD3

Accessibility & contrast

On white

12.67

#411B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#411B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B79

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B79	#FFFFFF	#000000	##FFFFFF
##411B79	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#003177

Tritanopia (blue-blind)

#323449

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #411b79;
/* rgb */ color: rgb(65, 27, 121);
/* oklch */ color: oklch(33.8% 0.148 295.8);

Tailwind

colors: {
  custom: {
    50: '#7c5ca1',
    500: '#411b79',
    950: '#000000',
  },
}

SCSS

$custom: #411b79;
$custom-light: #7c5ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#411b79",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 264.255,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33798,
    "c": 0.14793,
    "h": 295.8
  },
  "luminance": 0.03288
}

Semantic roles & 50–950 ramp

primary

#411B79

secondary

#82AD43

accent

#E741A4

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #411B79

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

Preview Lab → · Contrast checker → · Palette generator →