#240F28#240F28

#240F28 is a very dark, muted purple. Relative luminance 0.009; OKLCH L 21.2% C 0.055 H 321.0°. Best body text is #FFFFFF at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#240F28
RGB	rgb(36, 15, 40)
HSL	hsl(290, 45%, 11%)
HSV	hsv(290, 63%, 16%)
CMYK	cmyk(10%, 62.5%, 0%, 84.3%)
CIE-LAB	lab(7.86, 16.16, -12.56)
CIE-LCH	lch(7.86, 20.47, 322.14°)
OKLab	oklab(21.24% 0.043 -0.0347)
OKLCH	oklch(21.24% 0.055 321)
XYZ	xyz(1.2813, 0.8700, 2.1075)
Luminance	0.0087 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F28 #13280F

analogous

#170F28 #240F28 #280F1F

triadic

#240F28 #28240F #0F2824

tetradic

#240F28 #28170F #13280F #0F1F28

square

#240F28 #28170F #13280F #0F1F28

split-complementary

#240F28 #1F280F #0F2817

monochromatic

#140816 #140816 #240F28 #4C2055 #743081

Accessibility & contrast

On white

17.89

#240F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#240F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F28

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F28	#FFFFFF	#000000	##FFFFFF
##240F28	1.00	17.89	1.17	17.89
#FFFFFF	17.89	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1629

Deuteranopia (green-blind)

#111827

Tritanopia (blue-blind)

#241219

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #240f28;
/* rgb */ color: rgb(36, 15, 40);
/* oklch */ color: oklch(21.2% 0.055 321.0);

Tailwind

colors: {
  custom: {
    50: '#5f4e62',
    500: '#240f28',
    950: '#000000',
  },
}

SCSS

$custom: #240f28;
$custom-light: #5f4e62;
$custom-dark: #000000;

JSON

{
  "hex": "#240f28",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 40
  },
  "hsl": {
    "h": 290.4,
    "s": 45.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21237,
    "c": 0.05524,
    "h": 321
  },
  "luminance": 0.0087
}

Semantic roles & 50–950 ramp

primary

#240F28

secondary

#3A6132

accent

#D55368

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #240F28

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

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