#40164F#40164F

#40164F is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.5% C 0.106 H 315.9°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#40164F
RGB	rgb(64, 22, 79)
HSL	hsl(284, 56%, 20%)
HSV	hsv(284, 72%, 31%)
CMYK	cmyk(19%, 72.2%, 0%, 69%)
CIE-LAB	lab(16.64, 30.45, -26.16)
CIE-LCH	lch(16.64, 40.14, 319.34°)
OKLab	oklab(29.46% 0.0759 -0.0734)
OKLCH	oklch(29.46% 0.106 315.9)
XYZ	xyz(3.8123, 2.2285, 7.6249)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40164F #254F16

analogous

#24164F #40164F #4F1641

triadic

#40164F #4F4016 #164F40

tetradic

#40164F #4F2416 #254F16 #16414F

square

#40164F #4F2416 #254F16 #16414F

split-complementary

#40164F #414F16 #164F24

monochromatic

#130718 #19091F #40164F #67237F #8E31AF

Accessibility & contrast

On white

14.53

#40164F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#40164F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40164F

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40164F	#FFFFFF	#000000	##FFFFFF
##40164F	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012751

Deuteranopia (green-blind)

#162A4E

Tritanopia (blue-blind)

#3F2130

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #40164f;
/* rgb */ color: rgb(64, 22, 79);
/* oklch */ color: oklch(29.5% 0.106 315.9);

Tailwind

colors: {
  custom: {
    50: '#775781',
    500: '#40164f',
    950: '#000000',
  },
}

SCSS

$custom: #40164f;
$custom-light: #775781;
$custom-dark: #000000;

JSON

{
  "hex": "#40164f",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 79
  },
  "hsl": {
    "h": 284.211,
    "s": 56.436,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29463,
    "c": 0.10557,
    "h": 315.9
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#40164F

secondary

#4E863A

accent

#E04870

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40164F

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

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