#240D28#240D28

#240D28 is a very dark, muted purple. Relative luminance 0.008; OKLCH L 20.9% C 0.059 H 321.5°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#240D28
RGB	rgb(36, 13, 40)
HSL	hsl(291, 51%, 10%)
HSV	hsv(291, 68%, 16%)
CMYK	cmyk(10%, 67.5%, 0%, 84.3%)
CIE-LAB	lab(7.37, 17.42, -13.32)
CIE-LCH	lch(7.37, 21.93, 322.58°)
OKLab	oklab(20.87% 0.0466 -0.037)
OKLCH	oklch(20.87% 0.059 321.5)
XYZ	xyz(1.2544, 0.8162, 2.0985)
Luminance	0.0082 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240D28 #11280D

analogous

#160D28 #240D28 #280D1E

triadic

#240D28 #28240D #0D2824

tetradic

#240D28 #28160D #11280D #0D1E28

square

#240D28 #28160D #11280D #0D1E28

split-complementary

#240D28 #1E280D #0D2816

monochromatic

#150817 #150817 #240D28 #4E1C56 #772B84

Accessibility & contrast

On white

18.05

#240D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240D28

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240D28	#FFFFFF	#000000	##FFFFFF
##240D28	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081529

Deuteranopia (green-blind)

#101727

Tritanopia (blue-blind)

#241118

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240d28;
/* rgb */ color: rgb(36, 13, 40);
/* oklch */ color: oklch(20.9% 0.059 321.5);

Tailwind

colors: {
  custom: {
    50: '#5f4d62',
    500: '#240d28',
    950: '#000000',
  },
}

SCSS

$custom: #240d28;
$custom-light: #5f4d62;
$custom-dark: #000000;

JSON

{
  "hex": "#240d28",
  "rgb": {
    "r": 36,
    "g": 13,
    "b": 40
  },
  "hsl": {
    "h": 291.111,
    "s": 50.943,
    "l": 10.392
  },
  "oklch": {
    "l": 0.20867,
    "c": 0.05946,
    "h": 321.5
  },
  "luminance": 0.00816
}

Semantic roles & 50–950 ramp

primary

#240D28

secondary

#36622F

accent

#DA4D62

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #240D28

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

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