#401854#401854

#401854 is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.1% C 0.108 H 312.4°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#401854
RGB	rgb(64, 24, 84)
HSL	hsl(280, 56%, 21%)
HSV	hsv(280, 71%, 33%)
CMYK	cmyk(23.8%, 71.4%, 0%, 67.1%)
CIE-LAB	lab(17.38, 30.61, -28.36)
CIE-LCH	lch(17.38, 41.73, 317.19°)
OKLab	oklab(30.11% 0.0729 -0.0799)
OKLCH	oklch(30.11% 0.108 312.4)
XYZ	xyz(4.0409, 2.3835, 8.6330)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401854 #2C5418

analogous

#221854 #401854 #54184A

triadic

#401854 #544018 #185440

tetradic

#401854 #542218 #2C5418 #184A54

square

#401854 #542218 #2C5418 #184A54

split-complementary

#401854 #4A5418 #185422

monochromatic

#120718 #1C0A24 #401854 #642684 #8933B3

Accessibility & contrast

On white

14.22

#401854 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#401854 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401854

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401854	#FFFFFF	#000000	##FFFFFF
##401854	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002956

Deuteranopia (green-blind)

#132C53

Tritanopia (blue-blind)

#3E2433

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #401854;
/* rgb */ color: rgb(64, 24, 84);
/* oklch */ color: oklch(30.1% 0.108 312.4);

Tailwind

colors: {
  custom: {
    50: '#775884',
    500: '#401854',
    950: '#000000',
  },
}

SCSS

$custom: #401854;
$custom-light: #775884;
$custom-dark: #000000;

JSON

{
  "hex": "#401854",
  "rgb": {
    "r": 64,
    "g": 24,
    "b": 84
  },
  "hsl": {
    "h": 280,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30111,
    "c": 0.10817,
    "h": 312.4
  },
  "luminance": 0.02383
}

Semantic roles & 50–950 ramp

primary

#401854

secondary

#578B3D

accent

#DF497B

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #401854

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

Preview Lab → · Contrast checker → · Palette generator →