#401D87#401D87

#401D87 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.162 H 290.6°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#401D87
RGB	rgb(64, 29, 135)
HSL	hsl(260, 65%, 32%)
HSV	hsv(260, 79%, 53%)
CMYK	cmyk(52.6%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(22.72, 41.96, -52.82)
CIE-LCH	lch(22.72, 67.46, 308.46°)
OKLab	oklab(35.27% 0.0571 -0.1518)
OKLCH	oklch(35.27% 0.162 290.6)
XYZ	xyz(6.9256, 3.7177, 23.2696)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D87 #64871D

analogous

#1D2F87 #401D87 #751D87

triadic

#401D87 #87401D #1D8740

tetradic

#401D87 #871D2F #64871D #1D8775

square

#401D87 #871D2F #64871D #1D8775

split-complementary

#401D87 #87751D #2F871D

monochromatic

#100722 #281255 #401D87 #5828B9 #7747D7

Accessibility & contrast

On white

12.04

#401D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#401D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D87

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D87	#FFFFFF	#000000	##FFFFFF
##401D87	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003485

Tritanopia (blue-blind)

#273B51

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #401d87;
/* rgb */ color: rgb(64, 29, 135);
/* oklch */ color: oklch(35.3% 0.162 290.6);

Tailwind

colors: {
  custom: {
    50: '#7d5dab',
    500: '#401d87',
    950: '#000000',
  },
}

SCSS

$custom: #401d87;
$custom-light: #7d5dab;
$custom-dark: #000000;

JSON

{
  "hex": "#401d87",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 259.811,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35267,
    "c": 0.16215,
    "h": 290.6
  },
  "luminance": 0.03718
}

Semantic roles & 50–950 ramp

primary

#401D87

secondary

#93B946

accent

#E840B0

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #401D87

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

Preview Lab → · Contrast checker → · Palette generator →