#40144C#40144C

#40144C is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.0% C 0.105 H 318.3°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#40144C
RGB	rgb(64, 20, 76)
HSL	hsl(287, 58%, 19%)
HSV	hsv(287, 74%, 30%)
CMYK	cmyk(15.8%, 73.7%, 0%, 70.2%)
CIE-LAB	lab(16.07, 30.76, -25.03)
CIE-LCH	lch(16.07, 39.66, 320.87°)
OKLab	oklab(28.98% 0.0786 -0.0701)
OKLCH	oklch(28.98% 0.105 318.3)
XYZ	xyz(3.6688, 2.1123, 7.0505)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40144C #204C14

analogous

#24144C #40144C #4C143C

triadic

#40144C #4C4014 #144C40

tetradic

#40144C #4C2414 #204C14 #143C4C

square

#40144C #4C2414 #204C14 #143C4C

split-complementary

#40144C #3C4C14 #144C24

monochromatic

#140618 #17071C #40144C #69217C #922EAD

Accessibility & contrast

On white

14.76

#40144C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#40144C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40144C

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40144C	#FFFFFF	#000000	##FFFFFF
##40144C	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01254E

Deuteranopia (green-blind)

#17294B

Tritanopia (blue-blind)

#401E2E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #40144c;
/* rgb */ color: rgb(64, 20, 76);
/* oklch */ color: oklch(29.0% 0.105 318.3);

Tailwind

colors: {
  custom: {
    50: '#77567e',
    500: '#40144c',
    950: '#000000',
  },
}

SCSS

$custom: #40144c;
$custom-light: #77567e;
$custom-dark: #000000;

JSON

{
  "hex": "#40144c",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 76
  },
  "hsl": {
    "h": 287.143,
    "s": 58.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.2898,
    "c": 0.10535,
    "h": 318.3
  },
  "luminance": 0.02112
}

Semantic roles & 50–950 ramp

primary

#40144C

secondary

#488438

accent

#E24668

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40144C

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

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