#401B46#401B46

#401B46 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.6% C 0.087 H 321.9°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#401B46
RGB	rgb(64, 27, 70)
HSL	hsl(292, 44%, 19%)
HSV	hsv(292, 61%, 27%)
CMYK	cmyk(8.6%, 61.4%, 0%, 72.5%)
CIE-LAB	lab(17.07, 25.57, -19.31)
CIE-LCH	lch(17.07, 32.04, 322.94°)
OKLab	oklab(29.58% 0.0682 -0.0535)
OKLCH	oklch(29.58% 0.087 321.9)
XYZ	xyz(3.6117, 2.3162, 6.0500)
Luminance	0.0232 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401B46 #21461B

analogous

#2B1B46 #401B46 #461B37

triadic

#401B46 #46401B #1B4640

tetradic

#401B46 #462B1B #21461B #1B3746

square

#401B46 #462B1B #21461B #1B3746

split-complementary

#401B46 #37461B #1B462B

monochromatic

#140916 #180A1A #401B46 #682C72 #913D9E

Accessibility & contrast

On white

14.35

#401B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#401B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401B46

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401B46	#FFFFFF	#000000	##FFFFFF
##401B46	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142747

Deuteranopia (green-blind)

#202B45

Tritanopia (blue-blind)

#41212D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #401b46;
/* rgb */ color: rgb(64, 27, 70);
/* oklch */ color: oklch(29.6% 0.087 321.9);

Tailwind

colors: {
  custom: {
    50: '#765979',
    500: '#401b46',
    950: '#000000',
  },
}

SCSS

$custom: #401b46;
$custom-light: #765979;
$custom-dark: #000000;

JSON

{
  "hex": "#401b46",
  "rgb": {
    "r": 64,
    "g": 27,
    "b": 70
  },
  "hsl": {
    "h": 291.628,
    "s": 44.33,
    "l": 19.02
  },
  "oklch": {
    "l": 0.2958,
    "c": 0.0867,
    "h": 321.9
  },
  "luminance": 0.02316
}

Semantic roles & 50–950 ramp

primary

#401B46

secondary

#497C41

accent

#D45466

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090409

muted

#7B797B

Preview Lab

Preview with #401B46

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

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