#401FAE#401FAE

#401FAE is a dark, highly saturated violet. Relative luminance 0.051; OKLCH L 39.5% C 0.205 H 282.2°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#401FAE
RGB	rgb(64, 31, 174)
HSL	hsl(254, 70%, 40%)
HSV	hsv(254, 82%, 68%)
CMYK	cmyk(63.2%, 82.2%, 0%, 31.8%)
CIE-LAB	lab(27.09, 52.20, -69.53)
CIE-LCH	lch(27.09, 86.94, 306.90°)
OKLab	oklab(39.52% 0.0433 -0.2006)
OKLCH	oklch(39.52% 0.205 282.2)
XYZ	xyz(10.2419, 5.1252, 40.4857)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401FAE #8DAE1F

analogous

#1F46AE #401FAE #871FAE

triadic

#401FAE #AE401F #1FAE40

tetradic

#401FAE #AE1F46 #8DAE1F #1FAE87

square

#401FAE #AE1F46 #8DAE1F #1FAE87

split-complementary

#401FAE #AE871F #46AE1F

monochromatic

#1A0C46 #2D167A #401FAE #5730DA #8164E3

Accessibility & contrast

On white

10.37

#401FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#401FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401FAE

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401FAE	#FFFFFF	#000000	##FFFFFF
##401FAE	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B2

Deuteranopia (green-blind)

#003BAC

Tritanopia (blue-blind)

#004B68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #401fae;
/* rgb */ color: rgb(64, 31, 174);
/* oklch */ color: oklch(39.5% 0.205 282.2);

Tailwind

colors: {
  custom: {
    50: '#8461c8',
    500: '#401fae',
    950: '#000000',
  },
}

SCSS

$custom: #401fae;
$custom-light: #8461c8;
$custom-dark: #000000;

JSON

{
  "hex": "#401fae",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 174
  },
  "hsl": {
    "h": 253.846,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39517,
    "c": 0.20519,
    "h": 282.2
  },
  "luminance": 0.05126
}

Semantic roles & 50–950 ramp

primary

#401FAE

secondary

#B0C860

accent

#ED3BC4

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #401FAE

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

Preview Lab → · Contrast checker → · Palette generator →