#40164C#40164C

#40164C is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.2% C 0.102 H 318.0°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#40164C
RGB	rgb(64, 22, 76)
HSL	hsl(287, 55%, 19%)
HSV	hsv(287, 71%, 30%)
CMYK	cmyk(15.8%, 71.1%, 0%, 70.2%)
CIE-LAB	lab(16.43, 29.74, -24.44)
CIE-LCH	lch(16.43, 38.49, 320.59°)
OKLab	oklab(29.24% 0.0759 -0.0684)
OKLCH	oklch(29.24% 0.102 318)
XYZ	xyz(3.7056, 2.1858, 7.0628)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40164C #224C16

analogous

#25164C #40164C #4C163D

triadic

#40164C #4C4016 #164C40

tetradic

#40164C #4C2516 #224C16 #163D4C

square

#40164C #4C2516 #224C16 #163D4C

split-complementary

#40164C #3D4C16 #164C25

monochromatic

#140718 #18081D #40164C #68247B #9031AB

Accessibility & contrast

On white

14.61

#40164C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#40164C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40164C

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40164C	#FFFFFF	#000000	##FFFFFF
##40164C	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05264E

Deuteranopia (green-blind)

#182A4B

Tritanopia (blue-blind)

#40202E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #40164c;
/* rgb */ color: rgb(64, 22, 76);
/* oklch */ color: oklch(29.2% 0.102 318.0);

Tailwind

colors: {
  custom: {
    50: '#77577e',
    500: '#40164c',
    950: '#000000',
  },
}

SCSS

$custom: #40164c;
$custom-light: #77577e;
$custom-dark: #000000;

JSON

{
  "hex": "#40164c",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 76
  },
  "hsl": {
    "h": 286.667,
    "s": 55.102,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29245,
    "c": 0.10221,
    "h": 318
  },
  "luminance": 0.02186
}

Semantic roles & 50–950 ramp

primary

#40164C

secondary

#4B843A

accent

#DE496A

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40164C

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

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