#240336#240336

#240336 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.4% C 0.095 H 310.1°. Best body text is #FFFFFF at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#240336
RGB	rgb(36, 3, 54)
HSL	hsl(279, 89%, 11%)
HSV	hsv(279, 94%, 21%)
CMYK	cmyk(33.3%, 94.4%, 0%, 78.8%)
CIE-LAB	lab(6.38, 26.84, -25.31)
CIE-LCH	lch(6.38, 36.89, 316.68°)
OKLab	oklab(20.44% 0.061 -0.0725)
OKLCH	oklch(20.44% 0.095 310.1)
XYZ	xyz(1.4258, 0.7066, 3.5506)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240336 #153603

analogous

#0A0336 #240336 #36032E

triadic

#240336 #362403 #033624

tetradic

#240336 #360A03 #153603 #032E36

square

#240336 #360A03 #153603 #032E36

split-complementary

#240336 #2E3603 #03360A

monochromatic

#13021D #13021D #240336 #4B0670 #7109AA

Accessibility & contrast

On white

18.40

#240336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#240336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240336

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240336	#FFFFFF	#000000	##FFFFFF
##240336	1.00	18.40	1.14	18.40
#FFFFFF	18.40	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001337

Deuteranopia (green-blind)

#001535

Tritanopia (blue-blind)

#210F1C

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #240336;
/* rgb */ color: rgb(36, 3, 54);
/* oklch */ color: oklch(20.4% 0.095 310.1);

Tailwind

colors: {
  custom: {
    50: '#61476d',
    500: '#240336',
    950: '#000000',
  },
}

SCSS

$custom: #240336;
$custom-light: #61476d;
$custom-dark: #000000;

JSON

{
  "hex": "#240336",
  "rgb": {
    "r": 36,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 278.824,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20444,
    "c": 0.09474,
    "h": 310.1
  },
  "luminance": 0.00707
}

Semantic roles & 50–950 ramp

primary

#240336

secondary

#3D791C

accent

#FF2974

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050007

muted

#79777A

Preview Lab

Preview with #240336

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

Preview Lab → · Contrast checker → · Palette generator →