#401A8D#401A8D

#401A8D is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.172 H 289.5°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#401A8D
RGB	rgb(64, 26, 141)
HSL	hsl(260, 69%, 33%)
HSV	hsv(260, 82%, 55%)
CMYK	cmyk(54.6%, 81.6%, 0%, 44.7%)
CIE-LAB	lab(22.83, 45.06, -56.38)
CIE-LCH	lch(22.83, 72.17, 308.63°)
OKLab	oklab(35.53% 0.0574 -0.1622)
OKLCH	oklch(35.53% 0.172 289.5)
XYZ	xyz(7.2901, 3.7515, 25.5341)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A8D #678D1A

analogous

#1A2E8D #401A8D #791A8D

triadic

#401A8D #8D401A #1A8D40

tetradic

#401A8D #8D1A2E #678D1A #1A8D79

square

#401A8D #8D1A2E #678D1A #1A8D79

split-complementary

#401A8D #8D791A #2E8D1A

monochromatic

#110726 #291059 #401A8D #5724C1 #7745DD

Accessibility & contrast

On white

12.00

#401A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#401A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A8D

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A8D	#FFFFFF	#000000	##FFFFFF
##401A8D	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00348B

Tritanopia (blue-blind)

#223C54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #401a8d;
/* rgb */ color: rgb(64, 26, 141);
/* oklch */ color: oklch(35.5% 0.172 289.5);

Tailwind

colors: {
  custom: {
    50: '#7e5caf',
    500: '#401a8d',
    950: '#000000',
  },
}

SCSS

$custom: #401a8d;
$custom-light: #7e5caf;
$custom-dark: #000000;

JSON

{
  "hex": "#401a8d",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 259.826,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35531,
    "c": 0.17202,
    "h": 289.5
  },
  "luminance": 0.03752
}

Semantic roles & 50–950 ramp

primary

#401A8D

secondary

#96BE45

accent

#EC3CB2

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #401A8D

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

Preview Lab → · Contrast checker → · Palette generator →