#240643#240643

#240643 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.2% C 0.105 H 300.0°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#240643
RGB	rgb(36, 6, 67)
HSL	hsl(270, 84%, 14%)
HSV	hsv(270, 91%, 26%)
CMYK	cmyk(46.3%, 91%, 0%, 73.7%)
CIE-LAB	lab(8.22, 29.00, -31.67)
CIE-LCH	lch(8.22, 42.94, 312.48°)
OKLab	oklab(22.22% 0.0522 -0.0906)
OKLCH	oklch(22.22% 0.105 300)
XYZ	xyz(1.8055, 0.9105, 5.3897)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240643 #254306

analogous

#060743 #240643 #430643

triadic

#240643 #432406 #064324

tetradic

#240643 #430607 #254306 #064343

square

#240643 #430607 #254306 #064343

split-complementary

#240643 #434306 #074306

monochromatic

#0F031C #0F031C #240643 #420B7B #6010B3

Accessibility & contrast

On white

17.76

#240643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#240643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240643

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240643	#FFFFFF	#000000	##FFFFFF
##240643	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001845

Deuteranopia (green-blind)

#001742

Tritanopia (blue-blind)

#1D1725

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #240643;
/* rgb */ color: rgb(36, 6, 67);
/* oklch */ color: oklch(22.2% 0.105 300.0);

Tailwind

colors: {
  custom: {
    50: '#634a78',
    500: '#240643',
    950: '#000000',
  },
}

SCSS

$custom: #240643;
$custom-light: #634a78;
$custom-dark: #000000;

JSON

{
  "hex": "#240643",
  "rgb": {
    "r": 36,
    "g": 6,
    "b": 67
  },
  "hsl": {
    "h": 269.508,
    "s": 83.562,
    "l": 14.314
  },
  "oklch": {
    "l": 0.22217,
    "c": 0.10459,
    "h": 300
  },
  "luminance": 0.00911
}

Semantic roles & 50–950 ramp

primary

#240643

secondary

#538322

accent

#FA2E96

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #240643

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

Preview Lab → · Contrast checker → · Palette generator →