#401680#401680

#401680 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.161 H 293.7°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#401680
RGB	rgb(64, 22, 128)
HSL	hsl(264, 71%, 29%)
HSV	hsv(264, 83%, 50%)
CMYK	cmyk(50%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(20.91, 43.21, -51.37)
CIE-LCH	lch(20.91, 67.13, 310.07°)
OKLab	oklab(33.8% 0.0647 -0.1475)
OKLCH	oklch(33.8% 0.161 293.7)
XYZ	xyz(6.2965, 3.2221, 20.7081)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401680 #568016

analogous

#162180 #401680 #751680

triadic

#401680 #804016 #168040

tetradic

#401680 #801621 #568016 #168075

square

#401680 #801621 #568016 #168075

split-complementary

#401680 #807516 #218016

monochromatic

#0D041A #260D4C #401680 #5A1FB4 #7734DC

Accessibility & contrast

On white

12.77

#401680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#401680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401680

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401680	#FFFFFF	#000000	##FFFFFF
##401680	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003383

Deuteranopia (green-blind)

#00307E

Tritanopia (blue-blind)

#2C354C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #401680;
/* rgb */ color: rgb(64, 22, 128);
/* oklch */ color: oklch(33.8% 0.161 293.7);

Tailwind

colors: {
  custom: {
    50: '#7c59a6',
    500: '#401680',
    950: '#000000',
  },
}

SCSS

$custom: #401680;
$custom-light: #7c59a6;
$custom-dark: #000000;

JSON

{
  "hex": "#401680",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 263.774,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33801,
    "c": 0.16105,
    "h": 293.7
  },
  "luminance": 0.03222
}

Semantic roles & 50–950 ramp

primary

#401680

secondary

#85B53D

accent

#ED3AA6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401680

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

Preview Lab → · Contrast checker → · Palette generator →