#240C45#240C45

#240C45 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.099 H 297.1°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#240C45
RGB	rgb(36, 12, 69)
HSL	hsl(265, 70%, 16%)
HSV	hsv(265, 83%, 27%)
CMYK	cmyk(47.8%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(9.54, 26.38, -30.92)
CIE-LCH	lch(9.54, 40.65, 310.47°)
OKLab	oklab(23.2% 0.0453 -0.0885)
OKLCH	oklch(23.2% 0.099 297.1)
XYZ	xyz(1.9329, 1.0676, 5.7333)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C45 #2D450C

analogous

#0C1045 #240C45 #400C45

triadic

#240C45 #45240C #0C4524

tetradic

#240C45 #450C10 #2D450C #0C4540

square

#240C45 #450C10 #2D450C #0C4540

split-complementary

#240C45 #45400C #10450C

monochromatic

#0E051A #0E051A #240C45 #3F1579 #5A1EAD

Accessibility & contrast

On white

17.30

#240C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#240C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C45

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C45	#FFFFFF	#000000	##FFFFFF
##240C45	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B47

Deuteranopia (green-blind)

#001A44

Tritanopia (blue-blind)

#1B1B27

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #240c45;
/* rgb */ color: rgb(36, 12, 69);
/* oklch */ color: oklch(23.2% 0.099 297.1);

Tailwind

colors: {
  custom: {
    50: '#634d79',
    500: '#240c45',
    950: '#000000',
  },
}

SCSS

$custom: #240c45;
$custom-light: #634d79;
$custom-dark: #000000;

JSON

{
  "hex": "#240c45",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 265.263,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23202,
    "c": 0.09938,
    "h": 297.1
  },
  "luminance": 0.01068
}

Semantic roles & 50–950 ramp

primary

#240C45

secondary

#5D812C

accent

#ED3BA2

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050109

muted

#7A777B

Preview Lab

Preview with #240C45

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

Preview Lab → · Contrast checker → · Palette generator →