#411F8B#411F8B

#411F8B is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.0% C 0.165 H 289.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#411F8B
RGB	rgb(65, 31, 139)
HSL	hsl(259, 64%, 33%)
HSV	hsv(259, 78%, 55%)
CMYK	cmyk(53.2%, 77.7%, 0%, 45.5%)
CIE-LAB	lab(23.56, 42.28, -53.93)
CIE-LCH	lch(23.56, 68.53, 308.10°)
OKLab	oklab(36.01% 0.0559 -0.155)
OKLCH	oklch(36.01% 0.165 289.8)
XYZ	xyz(7.3288, 3.9675, 24.8007)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411F8B #698B1F

analogous

#1F338B #411F8B #771F8B

triadic

#411F8B #8B411F #1F8B41

tetradic

#411F8B #8B1F33 #698B1F #1F8B77

square

#411F8B #8B1F33 #698B1F #1F8B77

split-complementary

#411F8B #8B771F #338B1F

monochromatic

#120927 #2A1459 #411F8B #582ABD #794DD7

Accessibility & contrast

On white

11.71

#411F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#411F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411F8B

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411F8B	#FFFFFF	#000000	##FFFFFF
##411F8B	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003689

Tritanopia (blue-blind)

#263D54

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #411f8b;
/* rgb */ color: rgb(65, 31, 139);
/* oklch */ color: oklch(36.0% 0.165 289.8);

Tailwind

colors: {
  custom: {
    50: '#7e5fae',
    500: '#411f8b',
    950: '#000000',
  },
}

SCSS

$custom: #411f8b;
$custom-light: #7e5fae;
$custom-dark: #000000;

JSON

{
  "hex": "#411f8b",
  "rgb": {
    "r": 65,
    "g": 31,
    "b": 139
  },
  "hsl": {
    "h": 258.889,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36007,
    "c": 0.16475,
    "h": 289.8
  },
  "luminance": 0.03968
}

Semantic roles & 50–950 ramp

primary

#411F8B

secondary

#97BA4C

accent

#E741B3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #411F8B

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

Preview Lab → · Contrast checker → · Palette generator →