#40134C#40134C

#40134C is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.9% C 0.107 H 318.4°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#40134C
RGB	rgb(64, 19, 76)
HSL	hsl(287, 60%, 19%)
HSV	hsv(287, 75%, 30%)
CMYK	cmyk(15.8%, 75%, 0%, 70.2%)
CIE-LAB	lab(15.89, 31.26, -25.31)
CIE-LCH	lch(15.89, 40.22, 321.00°)
OKLab	oklab(28.85% 0.0799 -0.0709)
OKLCH	oklch(28.85% 0.107 318.4)
XYZ	xyz(3.6516, 2.0777, 7.0448)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40134C #1F4C13

analogous

#23134C #40134C #4C133B

triadic

#40134C #4C4013 #134C40

tetradic

#40134C #4C2313 #1F4C13 #133B4C

square

#40134C #4C2313 #1F4C13 #133B4C

split-complementary

#40134C #3B4C13 #134C23

monochromatic

#150618 #17071B #40134C #691F7D #922BAE

Accessibility & contrast

On white

14.83

#40134C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#40134C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40134C

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40134C	#FFFFFF	#000000	##FFFFFF
##40134C	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00254E

Deuteranopia (green-blind)

#16294B

Tritanopia (blue-blind)

#401E2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #40134c;
/* rgb */ color: rgb(64, 19, 76);
/* oklch */ color: oklch(28.9% 0.107 318.4);

Tailwind

colors: {
  custom: {
    50: '#77557e',
    500: '#40134c',
    950: '#000000',
  },
}

SCSS

$custom: #40134c;
$custom-light: #77557e;
$custom-dark: #000000;

JSON

{
  "hex": "#40134c",
  "rgb": {
    "r": 64,
    "g": 19,
    "b": 76
  },
  "hsl": {
    "h": 287.368,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28854,
    "c": 0.10686,
    "h": 318.4
  },
  "luminance": 0.02078
}

Semantic roles & 50–950 ramp

primary

#40134C

secondary

#478536

accent

#E34566

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40134C

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

Preview Lab → · Contrast checker → · Palette generator →