#401667#401667

#401667 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.133 H 302.9°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#401667
RGB	rgb(64, 22, 103)
HSL	hsl(271, 65%, 25%)
HSV	hsv(271, 79%, 40%)
CMYK	cmyk(37.9%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(18.55, 36.50, -39.12)
CIE-LCH	lch(18.55, 53.50, 313.02°)
OKLab	oklab(31.43% 0.0722 -0.1115)
OKLCH	oklch(31.43% 0.133 302.9)
XYZ	xyz(4.8489, 2.6431, 13.0840)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401667 #3D6716

analogous

#181667 #401667 #671666

triadic

#401667 #674016 #166740

tetradic

#401667 #671816 #3D6716 #166667

square

#401667 #671816 #3D6716 #166667

split-complementary

#401667 #666716 #166718

monochromatic

#100519 #210B35 #401667 #5F2199 #7F2CCC

Accessibility & contrast

On white

13.74

#401667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#401667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401667

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401667	#FFFFFF	#000000	##FFFFFF
##401667	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C69

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#382A3D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401667;
/* rgb */ color: rgb(64, 22, 103);
/* oklch */ color: oklch(31.4% 0.133 302.9);

Tailwind

colors: {
  custom: {
    50: '#795893',
    500: '#401667',
    950: '#000000',
  },
}

SCSS

$custom: #401667;
$custom-light: #795893;
$custom-dark: #000000;

JSON

{
  "hex": "#401667",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 271.111,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31428,
    "c": 0.13286,
    "h": 302.9
  },
  "luminance": 0.02643
}

Semantic roles & 50–950 ramp

primary

#401667

secondary

#6B9E3B

accent

#E84091

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #401667

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

Preview Lab → · Contrast checker → · Palette generator →