#40144F#40144F

#40144F is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.2% C 0.109 H 316.2°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#40144F
RGB	rgb(64, 20, 79)
HSL	hsl(285, 60%, 19%)
HSV	hsv(285, 75%, 31%)
CMYK	cmyk(19%, 74.7%, 0%, 69%)
CIE-LAB	lab(16.28, 31.46, -26.74)
CIE-LCH	lch(16.28, 41.29, 319.64°)
OKLab	oklab(29.2% 0.0785 -0.0751)
OKLCH	oklch(29.2% 0.109 316.2)
XYZ	xyz(3.7756, 2.1550, 7.6127)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40144F #234F14

analogous

#23144F #40144F #4F1441

triadic

#40144F #4F4014 #144F40

tetradic

#40144F #4F2314 #234F14 #14414F

square

#40144F #4F2314 #234F14 #14414F

split-complementary

#40144F #414F14 #144F23

monochromatic

#140618 #18081E #40144F #682080 #8F2DB1

Accessibility & contrast

On white

14.68

#40144F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#40144F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40144F

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40144F	#FFFFFF	#000000	##FFFFFF
##40144F	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002651

Deuteranopia (green-blind)

#142A4E

Tritanopia (blue-blind)

#3F1F2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #40144f;
/* rgb */ color: rgb(64, 20, 79);
/* oklch */ color: oklch(29.2% 0.109 316.2);

Tailwind

colors: {
  custom: {
    50: '#775681',
    500: '#40144f',
    950: '#000000',
  },
}

SCSS

$custom: #40144f;
$custom-light: #775681;
$custom-dark: #000000;

JSON

{
  "hex": "#40144f",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 79
  },
  "hsl": {
    "h": 284.746,
    "s": 59.596,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29203,
    "c": 0.10862,
    "h": 316.2
  },
  "luminance": 0.02155
}

Semantic roles & 50–950 ramp

primary

#40144F

secondary

#4C8738

accent

#E3456D

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40144F

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

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