#240F53#240F53

#240F53 is a dark, moderate violet. Relative luminance 0.013; OKLCH L 25.1% C 0.114 H 289.6°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#240F53
RGB	rgb(36, 15, 83)
HSL	hsl(259, 69%, 19%)
HSV	hsv(259, 82%, 33%)
CMYK	cmyk(56.6%, 81.9%, 0%, 67.5%)
CIE-LAB	lab(11.56, 29.09, -37.32)
CIE-LCH	lch(11.56, 47.32, 307.94°)
OKLab	oklab(25.06% 0.0382 -0.1073)
OKLCH	oklch(25.06% 0.114 289.6)
XYZ	xyz(2.4593, 1.3411, 8.3112)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F53 #3E530F

analogous

#0F1C53 #240F53 #460F53

triadic

#240F53 #53240F #0F5324

tetradic

#240F53 #530F1C #3E530F #0F5346

square

#240F53 #530F1C #3E530F #0F5346

split-complementary

#240F53 #53460F #1C530F

monochromatic

#0B051A #0E061F #240F53 #3A1887 #5122BB

Accessibility & contrast

On white

16.56

#240F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#240F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F53

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F53	#FFFFFF	#000000	##FFFFFF
##240F53	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002055

Deuteranopia (green-blind)

#001D52

Tritanopia (blue-blind)

#132230

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #240f53;
/* rgb */ color: rgb(36, 15, 83);
/* oklch */ color: oklch(25.1% 0.114 289.6);

Tailwind

colors: {
  custom: {
    50: '#655084',
    500: '#240f53',
    950: '#000000',
  },
}

SCSS

$custom: #240f53;
$custom-light: #655084;
$custom-dark: #000000;

JSON

{
  "hex": "#240f53",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 83
  },
  "hsl": {
    "h": 258.529,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.25063,
    "c": 0.11387,
    "h": 289.6
  },
  "luminance": 0.01341
}

Semantic roles & 50–950 ramp

primary

#240F53

secondary

#718D31

accent

#EC3CB6

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #240F53

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

Preview Lab → · Contrast checker → · Palette generator →