#411B77#411B77

#411B77 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.146 H 296.5°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#411B77
RGB	rgb(65, 27, 119)
HSL	hsl(265, 63%, 29%)
HSV	hsv(265, 77%, 47%)
CMYK	cmyk(45.4%, 77.3%, 0%, 53.3%)
CIE-LAB	lab(20.98, 38.59, -45.53)
CIE-LCH	lch(20.98, 59.68, 310.29°)
OKLab	oklab(33.61% 0.0649 -0.1303)
OKLCH	oklch(33.61% 0.146 296.5)
XYZ	xyz(5.9008, 3.2395, 17.7636)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B77 #51771B

analogous

#1B2377 #411B77 #6F1B77

triadic

#411B77 #77411B #1B7741

tetradic

#411B77 #771B23 #51771B #1B776F

square

#411B77 #771B23 #51771B #1B776F

split-complementary

#411B77 #776F1B #23771B

monochromatic

#0E0619 #261045 #411B77 #5C26A9 #793AD2

Accessibility & contrast

On white

12.74

#411B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#411B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B77

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B77	#FFFFFF	#000000	##FFFFFF
##411B77	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#333347

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #411b77;
/* rgb */ color: rgb(65, 27, 119);
/* oklch */ color: oklch(33.6% 0.146 296.5);

Tailwind

colors: {
  custom: {
    50: '#7b5c9f',
    500: '#411b77',
    950: '#000000',
  },
}

SCSS

$custom: #411b77;
$custom-light: #7b5c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#411b77",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 119
  },
  "hsl": {
    "h": 264.783,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33611,
    "c": 0.14558,
    "h": 296.5
  },
  "luminance": 0.0324
}

Semantic roles & 50–950 ramp

primary

#411B77

secondary

#80AB42

accent

#E642A2

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #411B77

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

Preview Lab → · Contrast checker → · Palette generator →