#401F80#401F80

#401F80 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.152 H 292.2°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#401F80
RGB	rgb(64, 31, 128)
HSL	hsl(260, 61%, 31%)
HSV	hsv(260, 76%, 50%)
CMYK	cmyk(50%, 75.8%, 0%, 49.8%)
CIE-LAB	lab(22.40, 38.94, -48.93)
CIE-LCH	lch(22.40, 62.53, 308.51°)
OKLab	oklab(34.84% 0.0572 -0.1404)
OKLCH	oklch(34.84% 0.152 292.2)
XYZ	xyz(6.4995, 3.6282, 20.7758)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401F80 #5F801F

analogous

#1F2F80 #401F80 #701F80

triadic

#401F80 #80401F #1F8040

tetradic

#401F80 #801F2F #5F801F #1F8070

square

#401F80 #801F2F #5F801F #1F8070

split-complementary

#401F80 #80701F #2F801F

monochromatic

#0F071D #27134F #401F80 #592BB1 #7647D2

Accessibility & contrast

On white

12.17

#401F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#401F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401F80

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401F80	#FFFFFF	#000000	##FFFFFF
##401F80	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#2C394E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #401f80;
/* rgb */ color: rgb(64, 31, 128);
/* oklch */ color: oklch(34.8% 0.152 292.2);

Tailwind

colors: {
  custom: {
    50: '#7c5ea6',
    500: '#401f80',
    950: '#000000',
  },
}

SCSS

$custom: #401f80;
$custom-light: #7c5ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#401f80",
  "rgb": {
    "r": 64,
    "g": 31,
    "b": 128
  },
  "hsl": {
    "h": 260.412,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34843,
    "c": 0.1516,
    "h": 292.2
  },
  "luminance": 0.03628
}

Semantic roles & 50–950 ramp

primary

#401F80

secondary

#8FB348

accent

#E444AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401F80

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

Preview Lab → · Contrast checker → · Palette generator →