#411B71#411B71

#411B71 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.139 H 298.6°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#411B71
RGB	rgb(65, 27, 113)
HSL	hsl(267, 61%, 27%)
HSV	hsv(267, 76%, 44%)
CMYK	cmyk(42.5%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(20.44, 36.93, -42.55)
CIE-LCH	lch(20.44, 56.34, 310.96°)
OKLab	oklab(33.06% 0.0663 -0.1216)
OKLCH	oklch(33.06% 0.139 298.6)
XYZ	xyz(5.5518, 3.0999, 15.9254)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B71 #4B711B

analogous

#1B2071 #411B71 #6C1B71

triadic

#411B71 #71411B #1B7141

tetradic

#411B71 #711B20 #4B711B #1B716C

square

#411B71 #711B20 #4B711B #1B716C

split-complementary

#411B71 #716C1B #20711B

monochromatic

#0E0619 #250F40 #411B71 #5D27A2 #7A37CF

Accessibility & contrast

On white

12.96

#411B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#411B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B71

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B71	#FFFFFF	#000000	##FFFFFF
##411B71	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#353144

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #411b71;
/* rgb */ color: rgb(65, 27, 113);
/* oklch */ color: oklch(33.1% 0.139 298.6);

Tailwind

colors: {
  custom: {
    50: '#7b5b9b',
    500: '#411b71',
    950: '#000000',
  },
}

SCSS

$custom: #411b71;
$custom-light: #7b5b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#411b71",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 266.512,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33064,
    "c": 0.1385,
    "h": 298.6
  },
  "luminance": 0.031
}

Semantic roles & 50–950 ramp

primary

#411B71

secondary

#7AA642

accent

#E5439D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #411B71

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

Preview Lab → · Contrast checker → · Palette generator →