#401054#401054

#401054 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.1% C 0.119 H 313.7°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#401054
RGB	rgb(64, 16, 84)
HSL	hsl(282, 68%, 20%)
HSV	hsv(282, 81%, 33%)
CMYK	cmyk(23.8%, 81%, 0%, 67.1%)
CIE-LAB	lab(16.01, 34.49, -30.58)
CIE-LCH	lch(16.01, 46.09, 318.44°)
OKLab	oklab(29.13% 0.0825 -0.0864)
OKLCH	oklch(29.13% 0.119 313.7)
XYZ	xyz(3.8996, 2.1008, 8.5859)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401054 #245410

analogous

#1E1054 #401054 #541046

triadic

#401054 #544010 #105440

tetradic

#401054 #541E10 #245410 #104654

square

#401054 #541E10 #245410 #104654

split-complementary

#401054 #465410 #10541E

monochromatic

#14051A #190621 #401054 #671A87 #8E24BB

Accessibility & contrast

On white

14.79

#401054 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#401054 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401054

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401054	#FFFFFF	#000000	##FFFFFF
##401054	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002556

Deuteranopia (green-blind)

#0A2953

Tritanopia (blue-blind)

#3E1F31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #401054;
/* rgb */ color: rgb(64, 16, 84);
/* oklch */ color: oklch(29.1% 0.119 313.7);

Tailwind

colors: {
  custom: {
    50: '#785485',
    500: '#401054',
    950: '#000000',
  },
}

SCSS

$custom: #401054;
$custom-light: #785485;
$custom-dark: #000000;

JSON

{
  "hex": "#401054",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 84
  },
  "hsl": {
    "h": 282.353,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2913,
    "c": 0.11945,
    "h": 313.7
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#401054

secondary

#4D8E32

accent

#EB3D70

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #401054

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

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