#401E83#401E83

#401E83 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.156 H 291.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#401E83
RGB	rgb(64, 30, 131)
HSL	hsl(260, 63%, 32%)
HSV	hsv(260, 77%, 51%)
CMYK	cmyk(51.1%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(22.50, 40.32, -50.66)
CIE-LCH	lch(22.50, 64.74, 308.52°)
OKLab	oklab(35% 0.0574 -0.1454)
OKLCH	oklch(35% 0.156 291.5)
XYZ	xyz(6.6742, 3.6570, 21.8225)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401E83 #61831E

analogous

#1E2F83 #401E83 #731E83

triadic

#401E83 #83401E #1E8340

tetradic

#401E83 #831E2F #61831E #1E8373

square

#401E83 #831E2F #61831E #1E8373

split-complementary

#401E83 #83731E #2F831E

monochromatic

#0F071F #281351 #401E83 #5829B5 #7647D5

Accessibility & contrast

On white

12.13

#401E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#401E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401E83

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401E83	#FFFFFF	#000000	##FFFFFF
##401E83	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003786

Deuteranopia (green-blind)

#003481

Tritanopia (blue-blind)

#2A394F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #401e83;
/* rgb */ color: rgb(64, 30, 131);
/* oklch */ color: oklch(35.0% 0.156 291.5);

Tailwind

colors: {
  custom: {
    50: '#7c5ea8',
    500: '#401e83',
    950: '#000000',
  },
}

SCSS

$custom: #401e83;
$custom-light: #7c5ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#401e83",
  "rgb": {
    "r": 64,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 260.198,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35001,
    "c": 0.15634,
    "h": 291.5
  },
  "luminance": 0.03657
}

Semantic roles & 50–950 ramp

primary

#401E83

secondary

#91B647

accent

#E642AF

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #401E83

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

Preview Lab → · Contrast checker → · Palette generator →