#401D80#401D80

#401D80 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.154 H 292.6°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#401D80
RGB	rgb(64, 29, 128)
HSL	hsl(261, 63%, 31%)
HSV	hsv(261, 77%, 50%)
CMYK	cmyk(50%, 77.3%, 0%, 49.8%)
CIE-LAB	lab(22.04, 39.96, -49.52)
CIE-LCH	lch(22.04, 63.63, 308.90°)
OKLab	oklab(34.59% 0.059 -0.1421)
OKLCH	oklch(34.59% 0.154 292.6)
XYZ	xyz(6.4489, 3.5270, 20.7589)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D80 #5D801D

analogous

#1D2B80 #401D80 #711D80

triadic

#401D80 #80401D #1D8040

tetradic

#401D80 #801D2B #5D801D #1D8071

square

#401D80 #801D2B #5D801D #1D8071

split-complementary

#401D80 #80711D #2B801D

monochromatic

#0E061C #27124E #401D80 #5928B2 #7643D4

Accessibility & contrast

On white

12.31

#401D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#401D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D80

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D80	#FFFFFF	#000000	##FFFFFF
##401D80	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#2C384D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #401d80;
/* rgb */ color: rgb(64, 29, 128);
/* oklch */ color: oklch(34.6% 0.154 292.6);

Tailwind

colors: {
  custom: {
    50: '#7c5da6',
    500: '#401d80',
    950: '#000000',
  },
}

SCSS

$custom: #401d80;
$custom-light: #7c5da6;
$custom-dark: #000000;

JSON

{
  "hex": "#401d80",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 128
  },
  "hsl": {
    "h": 261.212,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34589,
    "c": 0.15387,
    "h": 292.6
  },
  "luminance": 0.03527
}

Semantic roles & 50–950 ramp

primary

#401D80

secondary

#8CB345

accent

#E642AC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401D80

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

Preview Lab → · Contrast checker → · Palette generator →