#401A83#401A83

#401A83 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.161 H 292.2°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#401A83
RGB	rgb(64, 26, 131)
HSL	hsl(262, 67%, 31%)
HSV	hsv(262, 80%, 51%)
CMYK	cmyk(51.1%, 80.2%, 0%, 48.6%)
CIE-LAB	lab(21.83, 42.26, -51.77)
CIE-LCH	lch(21.83, 66.83, 309.22°)
OKLab	oklab(34.53% 0.0607 -0.1487)
OKLCH	oklch(34.53% 0.161 292.2)
XYZ	xyz(6.5793, 3.4672, 21.7909)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A83 #5D831A

analogous

#1A2983 #401A83 #741A83

triadic

#401A83 #83401A #1A8340

tetradic

#401A83 #831A29 #5D831A #1A8374

square

#401A83 #831A29 #5D831A #1A8374

split-complementary

#401A83 #83741A #29831A

monochromatic

#0E061D #271050 #401A83 #5924B6 #763FD9

Accessibility & contrast

On white

12.40

#401A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#401A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A83

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A83	#FFFFFF	#000000	##FFFFFF
##401A83	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#003281

Tritanopia (blue-blind)

#2A384E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #401a83;
/* rgb */ color: rgb(64, 26, 131);
/* oklch */ color: oklch(34.5% 0.161 292.2);

Tailwind

colors: {
  custom: {
    50: '#7d5ca8',
    500: '#401a83',
    950: '#000000',
  },
}

SCSS

$custom: #401a83;
$custom-light: #7d5ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#401a83",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 261.714,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34526,
    "c": 0.16057,
    "h": 292.2
  },
  "luminance": 0.03467
}

Semantic roles & 50–950 ramp

primary

#401A83

secondary

#8CB742

accent

#EA3EAC

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #401A83

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

Preview Lab → · Contrast checker → · Palette generator →