#401A5E#401A5E

#401A5E is a dark, moderate violet. Relative luminance 0.026; OKLCH L 31.2% C 0.117 H 306.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#401A5E
RGB	rgb(64, 26, 94)
HSL	hsl(274, 57%, 24%)
HSV	hsv(274, 72%, 37%)
CMYK	cmyk(31.9%, 72.3%, 0%, 63.1%)
CIE-LAB	lab(18.53, 32.11, -33.22)
CIE-LCH	lch(18.53, 46.20, 314.02°)
OKLab	oklab(31.17% 0.0694 -0.0942)
OKLCH	oklch(31.17% 0.117 306.4)
XYZ	xyz(4.5037, 2.6370, 10.8592)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A5E #385E1A

analogous

#1E1A5E #401A5E #5E1A5A

triadic

#401A5E #5E401A #1A5E40

tetradic

#401A5E #5E1E1A #385E1A #1A5A5E

square

#401A5E #5E1E1A #385E1A #1A5A5E

split-complementary

#401A5E #5A5E1A #1A5E1E

monochromatic

#100718 #1F0D2E #401A5E #61278E #8135BE

Accessibility & contrast

On white

13.75

#401A5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#401A5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A5E

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A5E	#FFFFFF	#000000	##FFFFFF
##401A5E	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C60

Deuteranopia (green-blind)

#072D5D

Tritanopia (blue-blind)

#3B2939

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401a5e;
/* rgb */ color: rgb(64, 26, 94);
/* oklch */ color: oklch(31.2% 0.117 306.4);

Tailwind

colors: {
  custom: {
    50: '#785a8c',
    500: '#401a5e',
    950: '#000000',
  },
}

SCSS

$custom: #401a5e;
$custom-light: #785a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#401a5e",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 94
  },
  "hsl": {
    "h": 273.529,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31174,
    "c": 0.11697,
    "h": 306.4
  },
  "luminance": 0.02637
}

Semantic roles & 50–950 ramp

primary

#401A5E

secondary

#659440

accent

#E0488B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #401A5E

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

Preview Lab → · Contrast checker → · Palette generator →