#401EA6#401EA6

#401EA6 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.6% C 0.197 H 283.6°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#401EA6
RGB	rgb(64, 30, 166)
HSL	hsl(255, 69%, 38%)
HSV	hsv(255, 82%, 65%)
CMYK	cmyk(61.4%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(26.07, 50.36, -66.38)
CIE-LCH	lch(26.07, 83.33, 307.19°)
OKLab	oklab(38.56% 0.0465 -0.1914)
OKLCH	oklch(38.56% 0.197 283.6)
XYZ	xyz(9.4594, 4.7711, 36.4914)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401EA6 #84A61E

analogous

#1E40A6 #401EA6 #841EA6

triadic

#401EA6 #A6401E #1EA640

tetradic

#401EA6 #A61E40 #84A61E #1EA684

square

#401EA6 #A61E40 #84A61E #1EA684

split-complementary

#401EA6 #A6841E #40A61E

monochromatic

#180B3E #2C1572 #401EA6 #5529D8 #7E5DE2

Accessibility & contrast

On white

10.74

#401EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#401EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401EA6

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401EA6	#FFFFFF	#000000	##FFFFFF
##401EA6	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004863

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #401ea6;
/* rgb */ color: rgb(64, 30, 166);
/* oklch */ color: oklch(38.6% 0.197 283.6);

Tailwind

colors: {
  custom: {
    50: '#8260c2',
    500: '#401ea6',
    950: '#000000',
  },
}

SCSS

$custom: #401ea6;
$custom-light: #8260c2;
$custom-dark: #000000;

JSON

{
  "hex": "#401ea6",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 255,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38559,
    "c": 0.19696,
    "h": 283.6
  },
  "luminance": 0.04772
}

Semantic roles & 50–950 ramp

primary

#401EA6

secondary

#ABC65A

accent

#EC3CC0

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #401EA6

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

Preview Lab → · Contrast checker → · Palette generator →