#411B7D#411B7D

#411B7D is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.153 H 294.5°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#411B7D
RGB	rgb(65, 27, 125)
HSL	hsl(263, 64%, 30%)
HSV	hsv(263, 78%, 49%)
CMYK	cmyk(48%, 78.4%, 0%, 51%)
CIE-LAB	lab(21.54, 40.26, -48.44)
CIE-LCH	lch(21.54, 62.99, 309.73°)
OKLab	oklab(34.17% 0.0632 -0.1389)
OKLCH	oklch(34.17% 0.153 294.5)
XYZ	xyz(6.2726, 3.3882, 19.7216)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B7D #577D1B

analogous

#1B267D #411B7D #721B7D

triadic

#411B7D #7D411B #1B7D41

tetradic

#411B7D #7D1B26 #577D1B #1B7D72

square

#411B7D #7D1B26 #577D1B #1B7D72

split-complementary

#411B7D #7D721B #267D1B

monochromatic

#0D0519 #27104B #411B7D #5B26AF #783DD5

Accessibility & contrast

On white

12.52

#411B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#411B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B7D

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B7D	#FFFFFF	#000000	##FFFFFF
##411B7D	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#2F364B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #411b7d;
/* rgb */ color: rgb(65, 27, 125);
/* oklch */ color: oklch(34.2% 0.153 294.5);

Tailwind

colors: {
  custom: {
    50: '#7c5ca4',
    500: '#411b7d',
    950: '#000000',
  },
}

SCSS

$custom: #411b7d;
$custom-light: #7c5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#411b7d",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 263.265,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34175,
    "c": 0.1526,
    "h": 294.5
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#411B7D

secondary

#86B143

accent

#E740A7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #411B7D

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

Preview Lab → · Contrast checker → · Palette generator →