#240D43#240D43

#240D43 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.1% C 0.095 H 297.9°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#240D43
RGB	rgb(36, 13, 67)
HSL	hsl(266, 68%, 16%)
HSV	hsv(266, 81%, 26%)
CMYK	cmyk(46.3%, 80.6%, 0%, 73.7%)
CIE-LAB	lab(9.55, 25.21, -29.51)
CIE-LCH	lch(9.55, 38.81, 310.51°)
OKLab	oklab(23.15% 0.0447 -0.0843)
OKLCH	oklch(23.15% 0.095 297.9)
XYZ	xyz(1.8843, 1.0681, 5.4160)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240D43 #2C430D

analogous

#0D1143 #240D43 #3F0D43

triadic

#240D43 #43240D #0D4324

tetradic

#240D43 #430D11 #2C430D #0D433F

square

#240D43 #430D11 #2C430D #0D433F

split-complementary

#240D43 #433F0D #11430D

monochromatic

#0E051A #0E051A #240D43 #401776 #5B21AA

Accessibility & contrast

On white

17.30

#240D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#240D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240D43

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240D43	#FFFFFF	#000000	##FFFFFF
##240D43	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)

#001B45

Deuteranopia (green-blind)

#001A42

Tritanopia (blue-blind)

#1C1B27

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #240d43;
/* rgb */ color: rgb(36, 13, 67);
/* oklch */ color: oklch(23.1% 0.095 297.9);

Tailwind

colors: {
  custom: {
    50: '#624e78',
    500: '#240d43',
    950: '#000000',
  },
}

SCSS

$custom: #240d43;
$custom-light: #624e78;
$custom-dark: #000000;

JSON

{
  "hex": "#240d43",
  "rgb": {
    "r": 36,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 265.556,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23145,
    "c": 0.09542,
    "h": 297.9
  },
  "luminance": 0.01068
}

Semantic roles & 50–950 ramp

primary

#240D43

secondary

#5C7E2D

accent

#EA3DA1

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050109

muted

#7A777B

Preview Lab

Preview with #240D43

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

Preview Lab → · Contrast checker → · Palette generator →