#240D42#240D42

#240D42 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.0% C 0.094 H 298.5°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#240D42
RGB	rgb(36, 13, 66)
HSL	hsl(266, 67%, 15%)
HSV	hsv(266, 80%, 26%)
CMYK	cmyk(45.5%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(9.45, 24.91, -28.96)
CIE-LCH	lch(9.45, 38.19, 310.70°)
OKLab	oklab(23.05% 0.0449 -0.0827)
OKLCH	oklch(23.05% 0.094 298.5)
XYZ	xyz(1.8546, 1.0562, 5.2594)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240D42 #2B420D

analogous

#0D1042 #240D42 #3E0D42

triadic

#240D42 #42240D #0D4224

tetradic

#240D42 #420D10 #2B420D #0D423E

square

#240D42 #420D10 #2B420D #0D423E

split-complementary

#240D42 #423E0D #10420D

monochromatic

#0E051A #0E051A #240D42 #401775 #5C21A8

Accessibility & contrast

On white

17.34

#240D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#240D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240D42

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240D42	#FFFFFF	#000000	##FFFFFF
##240D42	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A44

Deuteranopia (green-blind)

#001A41

Tritanopia (blue-blind)

#1D1A26

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #240d42;
/* rgb */ color: rgb(36, 13, 66);
/* oklch */ color: oklch(23.0% 0.094 298.5);

Tailwind

colors: {
  custom: {
    50: '#624e77',
    500: '#240d42',
    950: '#000000',
  },
}

SCSS

$custom: #240d42;
$custom-light: #624e77;
$custom-dark: #000000;

JSON

{
  "hex": "#240d42",
  "rgb": {
    "r": 36,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 266.038,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.23047,
    "c": 0.0941,
    "h": 298.5
  },
  "luminance": 0.01056
}

Semantic roles & 50–950 ramp

primary

#240D42

secondary

#5B7E2D

accent

#EA3E9F

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #240D42

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

Preview Lab → · Contrast checker → · Palette generator →