#401FAF#401FAF

#401FAF is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.6% C 0.206 H 282.0°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#401FAF
RGB	rgb(64, 31, 175)
HSL	hsl(254, 70%, 40%)
HSV	hsv(254, 82%, 69%)
CMYK	cmyk(63.4%, 82.3%, 0%, 31.4%)
CIE-LAB	lab(27.20, 52.49, -69.95)
CIE-LCH	lch(27.20, 87.45, 306.89°)
OKLab	oklab(39.62% 0.043 -0.2018)
OKLCH	oklch(39.62% 0.206 282)
XYZ	xyz(10.3398, 5.1643, 41.0011)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401FAF #8EAF1F

analogous

#1F46AF #401FAF #881FAF

triadic

#401FAF #AF401F #1FAF40

tetradic

#401FAF #AF1F46 #8EAF1F #1FAF88

square

#401FAF #AF1F46 #8EAF1F #1FAF88

split-complementary

#401FAF #AF881F #46AF1F

monochromatic

#1A0D47 #2D167B #401FAF #5831DA #8265E4

Accessibility & contrast

On white

10.33

#401FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#401FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401FAF

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401FAF	#FFFFFF	#000000	##FFFFFF
##401FAF	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#003BAD

Tritanopia (blue-blind)

#004C69

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #401faf;
/* rgb */ color: rgb(64, 31, 175);
/* oklch */ color: oklch(39.6% 0.206 282.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#401faf",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 175
  },
  "hsl": {
    "h": 253.75,
    "s": 69.903,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39624,
    "c": 0.20631,
    "h": 282
  },
  "luminance": 0.05165
}

Semantic roles & 50–950 ramp

primary

#401FAF

secondary

#B1C961

accent

#ED3BC4

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #401FAF

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

Preview Lab → · Contrast checker → · Palette generator →