#401A5F#401A5F

#401A5F is a dark, moderate violet. Relative luminance 0.027; OKLCH L 31.3% C 0.118 H 305.9°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#401A5F
RGB	rgb(64, 26, 95)
HSL	hsl(273, 57%, 24%)
HSV	hsv(273, 73%, 37%)
CMYK	cmyk(32.6%, 72.6%, 0%, 62.7%)
CIE-LAB	lab(18.61, 32.37, -33.76)
CIE-LCH	lch(18.61, 46.77, 313.80°)
OKLab	oklab(31.26% 0.0692 -0.0958)
OKLCH	oklch(31.26% 0.118 305.9)
XYZ	xyz(4.5489, 2.6550, 11.0971)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A5F #395F1A

analogous

#1D1A5F #401A5F #5F1A5B

triadic

#401A5F #5F401A #1A5F40

tetradic

#401A5F #5F1D1A #395F1A #1A5B5F

square

#401A5F #5F1D1A #395F1A #1A5B5F

split-complementary

#401A5F #5B5F1A #1A5F1D

monochromatic

#100718 #200D2F #401A5F #60278F #8134BF

Accessibility & contrast

On white

13.72

#401A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#401A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A5F

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A5F	#FFFFFF	#000000	##FFFFFF
##401A5F	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C61

Deuteranopia (green-blind)

#052D5E

Tritanopia (blue-blind)

#3B293A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401a5f;
/* rgb */ color: rgb(64, 26, 95);
/* oklch */ color: oklch(31.3% 0.118 305.9);

Tailwind

colors: {
  custom: {
    50: '#785a8d',
    500: '#401a5f',
    950: '#000000',
  },
}

SCSS

$custom: #401a5f;
$custom-light: #785a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#401a5f",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 95
  },
  "hsl": {
    "h": 273.043,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31256,
    "c": 0.11816,
    "h": 305.9
  },
  "luminance": 0.02655
}

Semantic roles & 50–950 ramp

primary

#401A5F

secondary

#669540

accent

#E0488C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #401A5F

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

Preview Lab → · Contrast checker → · Palette generator →