#411B8F#411B8F

#411B8F is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.173 H 289.4°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#411B8F
RGB	rgb(65, 27, 143)
HSL	hsl(260, 68%, 33%)
HSV	hsv(260, 81%, 56%)
CMYK	cmyk(54.5%, 81.1%, 0%, 43.9%)
CIE-LAB	lab(23.31, 45.31, -56.84)
CIE-LCH	lch(23.31, 72.69, 308.56°)
OKLab	oklab(35.95% 0.0577 -0.1635)
OKLCH	oklch(35.95% 0.173 289.4)
XYZ	xyz(7.5284, 3.8905, 26.3355)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B8F #698F1B

analogous

#1B2F8F #411B8F #7B1B8F

triadic

#411B8F #8F411B #1B8F41

tetradic

#411B8F #8F1B2F #698F1B #1B8F7B

square

#411B8F #8F1B2F #698F1B #1B8F7B

split-complementary

#411B8F #8F7B1B #2F8F1B

monochromatic

#120828 #2A115C #411B8F #5825C2 #7948DC

Accessibility & contrast

On white

11.81

#411B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#411B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B8F

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B8F	#FFFFFF	#000000	##FFFFFF
##411B8F	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00358D

Tritanopia (blue-blind)

#233D55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #411b8f;
/* rgb */ color: rgb(65, 27, 143);
/* oklch */ color: oklch(35.9% 0.173 289.4);

Tailwind

colors: {
  custom: {
    50: '#7f5db1',
    500: '#411b8f',
    950: '#000000',
  },
}

SCSS

$custom: #411b8f;
$custom-light: #7f5db1;
$custom-dark: #000000;

JSON

{
  "hex": "#411b8f",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 143
  },
  "hsl": {
    "h": 259.655,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35948,
    "c": 0.17335,
    "h": 289.4
  },
  "luminance": 0.03891
}

Semantic roles & 50–950 ramp

primary

#411B8F

secondary

#97BE48

accent

#EB3DB2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #411B8F

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

Preview Lab → · Contrast checker → · Palette generator →