#401763#401763

#401763 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.127 H 304.6°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#401763
RGB	rgb(64, 23, 99)
HSL	hsl(272, 62%, 24%)
HSV	hsv(272, 77%, 39%)
CMYK	cmyk(35.4%, 76.8%, 0%, 61.2%)
CIE-LAB	lab(18.38, 34.97, -36.77)
CIE-LCH	lch(18.38, 50.74, 313.56°)
OKLab	oklab(31.2% 0.0721 -0.1046)
OKLCH	oklch(31.2% 0.127 304.6)
XYZ	xyz(4.6724, 2.6037, 12.0584)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401763 #3A6317

analogous

#1A1763 #401763 #631760

triadic

#401763 #634017 #176340

tetradic

#401763 #631A17 #3A6317 #176063

square

#401763 #631A17 #3A6317 #176063

split-complementary

#401763 #606317 #17631A

monochromatic

#100619 #200B31 #401763 #602395 #802EC6

Accessibility & contrast

On white

13.81

#401763 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#401763 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401763

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401763	#FFFFFF	#000000	##FFFFFF
##401763	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#39293B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401763;
/* rgb */ color: rgb(64, 23, 99);
/* oklch */ color: oklch(31.2% 0.127 304.6);

Tailwind

colors: {
  custom: {
    50: '#795890',
    500: '#401763',
    950: '#000000',
  },
}

SCSS

$custom: #401763;
$custom-light: #795890;
$custom-dark: #000000;

JSON

{
  "hex": "#401763",
  "rgb": {
    "r": 64,
    "g": 23,
    "b": 99
  },
  "hsl": {
    "h": 272.368,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31198,
    "c": 0.12702,
    "h": 304.6
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#401763

secondary

#679A3C

accent

#E5428D

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #401763

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

Preview Lab → · Contrast checker → · Palette generator →