#401D52#401D52

#401D52 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.7% C 0.098 H 312.5°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#401D52
RGB	rgb(64, 29, 82)
HSL	hsl(280, 48%, 22%)
HSV	hsv(280, 65%, 32%)
CMYK	cmyk(22%, 64.6%, 0%, 67.8%)
CIE-LAB	lab(18.27, 27.31, -25.60)
CIE-LCH	lch(18.27, 37.43, 316.86°)
OKLab	oklab(30.71% 0.0659 -0.0718)
OKLCH	oklch(30.71% 0.098 312.5)
XYZ	xyz(4.0764, 2.5780, 8.2639)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D52 #2F521D

analogous

#261D52 #401D52 #521D4A

triadic

#401D52 #52401D #1D5240

tetradic

#401D52 #52261D #2F521D #1D4A52

square

#401D52 #52261D #2F521D #1D4A52

split-complementary

#401D52 #4A521D #1D5226

monochromatic

#120817 #1D0D25 #401D52 #632D7F #873DAC

Accessibility & contrast

On white

13.86

#401D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#401D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D52

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D52	#FFFFFF	#000000	##FFFFFF
##401D52	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2B54

Deuteranopia (green-blind)

#1A2D51

Tritanopia (blue-blind)

#3E2734

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401d52;
/* rgb */ color: rgb(64, 29, 82);
/* oklch */ color: oklch(30.7% 0.098 312.5);

Tailwind

colors: {
  custom: {
    50: '#775b83',
    500: '#401d52',
    950: '#000000',
  },
}

SCSS

$custom: #401d52;
$custom-light: #775b83;
$custom-dark: #000000;

JSON

{
  "hex": "#401d52",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 82
  },
  "hsl": {
    "h": 279.623,
    "s": 47.748,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30707,
    "c": 0.0975,
    "h": 312.5
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#401D52

secondary

#5B8744

accent

#D7507E

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09040A

muted

#7B797C

Preview Lab

Preview with #401D52

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

Preview Lab → · Contrast checker → · Palette generator →