#240D56#240D56

#240D56 is a dark, moderate violet. Relative luminance 0.013; OKLCH L 25.1% C 0.120 H 289.0°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#240D56
RGB	rgb(36, 13, 86)
HSL	hsl(259, 74%, 19%)
HSV	hsv(259, 85%, 34%)
CMYK	cmyk(58.1%, 84.9%, 0%, 66.3%)
CIE-LAB	lab(11.52, 31.09, -39.44)
CIE-LCH	lch(11.52, 50.22, 308.25°)
OKLab	oklab(25.13% 0.039 -0.1134)
OKLCH	oklch(25.13% 0.12 289)
XYZ	xyz(2.5507, 1.3347, 8.9255)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240D56 #3F560D

analogous

#0D1B56 #240D56 #490D56

triadic

#240D56 #56240D #0D5624

tetradic

#240D56 #560D1B #3F560D #0D5649

square

#240D56 #560D1B #3F560D #0D5649

split-complementary

#240D56 #56490D #1B560D

monochromatic

#0B041B #0E0521 #240D56 #3A158B #511DC0

Accessibility & contrast

On white

16.57

#240D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#240D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240D56

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240D56	#FFFFFF	#000000	##FFFFFF
##240D56	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002058

Deuteranopia (green-blind)

#001D55

Tritanopia (blue-blind)

#102231

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #240d56;
/* rgb */ color: rgb(36, 13, 86);
/* oklch */ color: oklch(25.1% 0.120 289.0);

Tailwind

colors: {
  custom: {
    50: '#664f86',
    500: '#240d56',
    950: '#000000',
  },
}

SCSS

$custom: #240d56;
$custom-light: #664f86;
$custom-dark: #000000;

JSON

{
  "hex": "#240d56",
  "rgb": {
    "r": 36,
    "g": 13,
    "b": 86
  },
  "hsl": {
    "h": 258.904,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.25131,
    "c": 0.11994,
    "h": 289
  },
  "luminance": 0.01335
}

Semantic roles & 50–950 ramp

primary

#240D56

secondary

#72912E

accent

#F037B6

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #240D56

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

Preview Lab → · Contrast checker → · Palette generator →