#401451#401451

#401451 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.4% C 0.111 H 314.9°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#401451
RGB	rgb(64, 20, 81)
HSL	hsl(283, 60%, 20%)
HSV	hsv(283, 75%, 32%)
CMYK	cmyk(21%, 75.3%, 0%, 68.2%)
CIE-LAB	lab(16.43, 31.94, -27.86)
CIE-LCH	lch(16.43, 42.38, 318.89°)
OKLab	oklab(29.35% 0.0783 -0.0784)
OKLCH	oklch(29.35% 0.111 314.9)
XYZ	xyz(3.8495, 2.1845, 8.0019)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401451 #255114

analogous

#221451 #401451 #511443

triadic

#401451 #514014 #145140

tetradic

#401451 #512214 #255114 #144351

square

#401451 #512214 #255114 #144351

split-complementary

#401451 #435114 #145122

monochromatic

#130619 #190820 #401451 #672082 #8E2CB3

Accessibility & contrast

On white

14.62

#401451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#401451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401451

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401451	#FFFFFF	#000000	##FFFFFF
##401451	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002653

Deuteranopia (green-blind)

#122A50

Tritanopia (blue-blind)

#3F2030

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #401451;
/* rgb */ color: rgb(64, 20, 81);
/* oklch */ color: oklch(29.4% 0.111 314.9);

Tailwind

colors: {
  custom: {
    50: '#775682',
    500: '#401451',
    950: '#000000',
  },
}

SCSS

$custom: #401451;
$custom-light: #775682;
$custom-dark: #000000;

JSON

{
  "hex": "#401451",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 81
  },
  "hsl": {
    "h": 283.279,
    "s": 60.396,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29355,
    "c": 0.11082,
    "h": 314.9
  },
  "luminance": 0.02184
}

Semantic roles & 50–950 ramp

primary

#401451

secondary

#4E8938

accent

#E44471

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030A

muted

#7B787C

Preview Lab

Preview with #401451

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

Preview Lab → · Contrast checker → · Palette generator →