#401E4D#401E4D

#401E4D is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.5% C 0.090 H 315.8°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#401E4D
RGB	rgb(64, 30, 77)
HSL	hsl(283, 44%, 21%)
HSV	hsv(283, 61%, 30%)
CMYK	cmyk(16.9%, 61%, 0%, 69.8%)
CIE-LAB	lab(18.16, 25.47, -22.37)
CIE-LCH	lch(18.16, 33.90, 318.70°)
OKLab	oklab(30.53% 0.0641 -0.0624)
OKLCH	oklch(30.53% 0.09 315.8)
XYZ	xyz(3.9180, 2.5545, 7.3064)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E4D #2B4D1E

analogous

#281E4D #401E4D #4D1E42

triadic

#401E4D #4D401E #1E4D40

tetradic

#401E4D #4D281E #2B4D1E #1E424D

square

#401E4D #4D281E #2B4D1E #1E424D

split-complementary

#401E4D #424D1E #1E4D28

monochromatic

#120916 #1B0D21 #401E4D #652F79 #8940A5

Accessibility & contrast

On white

13.90

#401E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#401E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E4D

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E4D	#FFFFFF	#000000	##FFFFFF
##401E4D	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122A4F

Deuteranopia (green-blind)

#1E2D4C

Tritanopia (blue-blind)

#3F2632

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #401e4d;
/* rgb */ color: rgb(64, 30, 77);
/* oklch */ color: oklch(30.5% 0.090 315.8);

Tailwind

colors: {
  custom: {
    50: '#765b7f',
    500: '#401e4d',
    950: '#000000',
  },
}

SCSS

$custom: #401e4d;
$custom-light: #765b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#401e4d",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 77
  },
  "hsl": {
    "h": 283.404,
    "s": 43.925,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30525,
    "c": 0.08951,
    "h": 315.8
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary

#401E4D

secondary

#568245

accent

#D45477

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09040A

muted

#7B797C

Preview Lab

Preview with #401E4D

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

Preview Lab → · Contrast checker → · Palette generator →