#240434#240434

#240434 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.4% C 0.091 H 311.4°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#240434
RGB	rgb(36, 4, 52)
HSL	hsl(280, 86%, 11%)
HSV	hsv(280, 92%, 20%)
CMYK	cmyk(30.8%, 92.3%, 0%, 79.6%)
CIE-LAB	lab(6.41, 25.69, -23.79)
CIE-LCH	lch(6.41, 35.01, 317.20°)
OKLab	oklab(20.41% 0.06 -0.068)
OKLCH	oklch(20.41% 0.091 311.4)
XYZ	xyz(1.3907, 0.7099, 3.3119)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240434 #143404

analogous

#0C0434 #240434 #34042C

triadic

#240434 #342404 #043424

tetradic

#240434 #340C04 #143404 #042C34

square

#240434 #340C04 #143404 #042C34

split-complementary

#240434 #2C3404 #04340C

monochromatic

#14021C #14021C #240434 #4B086D #730DA6

Accessibility & contrast

On white

18.39

#240434 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#240434 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240434

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240434	#FFFFFF	#000000	##FFFFFF
##240434	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001335

Deuteranopia (green-blind)

#001533

Tritanopia (blue-blind)

#220F1C

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #240434;
/* rgb */ color: rgb(36, 4, 52);
/* oklch */ color: oklch(20.4% 0.091 311.4);

Tailwind

colors: {
  custom: {
    50: '#61486c',
    500: '#240434',
    950: '#000000',
  },
}

SCSS

$custom: #240434;
$custom-light: #61486c;
$custom-dark: #000000;

JSON

{
  "hex": "#240434",
  "rgb": {
    "r": 36,
    "g": 4,
    "b": 52
  },
  "hsl": {
    "h": 280,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20408,
    "c": 0.09074,
    "h": 311.4
  },
  "luminance": 0.0071
}

Semantic roles & 50–950 ramp

primary

#240434

secondary

#3B761E

accent

#FC2C71

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050007

muted

#79777A

Preview Lab

Preview with #240434

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

Preview Lab → · Contrast checker → · Palette generator →