#240A31#240A31

#240A31 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.1% C 0.077 H 312.3°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#240A31
RGB	rgb(36, 10, 49)
HSL	hsl(280, 66%, 12%)
HSV	hsv(280, 80%, 19%)
CMYK	cmyk(26.5%, 79.6%, 0%, 80.8%)
CIE-LAB	lab(7.35, 21.63, -20.07)
CIE-LCH	lch(7.35, 29.51, 317.14°)
OKLab	oklab(21.06% 0.0516 -0.0567)
OKLCH	oklch(21.06% 0.077 312.3)
XYZ	xyz(1.3904, 0.8139, 2.9890)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A31 #17310A

analogous

#110A31 #240A31 #310A2B

triadic

#240A31 #31240A #0A3124

tetradic

#240A31 #31110A #17310A #0A2B31

square

#240A31 #31110A #17310A #0A2B31

split-complementary

#240A31 #2B310A #0A3111

monochromatic

#130519 #130519 #240A31 #491464 #6F1F97

Accessibility & contrast

On white

18.06

#240A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A31

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A31	#FFFFFF	#000000	##FFFFFF
##240A31	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001532

Deuteranopia (green-blind)

#071730

Tritanopia (blue-blind)

#23121C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240a31;
/* rgb */ color: rgb(36, 10, 49);
/* oklch */ color: oklch(21.1% 0.077 312.3);

Tailwind

colors: {
  custom: {
    50: '#604b69',
    500: '#240a31',
    950: '#000000',
  },
}

SCSS

$custom: #240a31;
$custom-light: #604b69;
$custom-dark: #000000;

JSON

{
  "hex": "#240a31",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 49
  },
  "hsl": {
    "h": 280,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21063,
    "c": 0.07662,
    "h": 312.3
  },
  "luminance": 0.00814
}

Semantic roles & 50–950 ramp

primary

#240A31

secondary

#406E29

accent

#E93F78

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240A31

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

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