#240A33#240A33

#240A33 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.2% C 0.079 H 310.5°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#240A33
RGB	rgb(36, 10, 51)
HSL	hsl(278, 67%, 12%)
HSV	hsv(278, 80%, 20%)
CMYK	cmyk(29.4%, 80.4%, 0%, 80%)
CIE-LAB	lab(7.51, 22.21, -21.29)
CIE-LCH	lch(7.51, 30.77, 316.20°)
OKLab	oklab(21.23% 0.0514 -0.0602)
OKLCH	oklch(21.23% 0.079 310.5)
XYZ	xyz(1.4335, 0.8312, 3.2162)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A33 #19330A

analogous

#100A33 #240A33 #330A2E

triadic

#240A33 #33240A #0A3324

tetradic

#240A33 #33100A #19330A #0A2E33

square

#240A33 #33100A #19330A #0A2E33

split-complementary

#240A33 #2E330A #0A3310

monochromatic

#12051A #12051A #240A33 #481466 #6C1E99

Accessibility & contrast

On white

18.01

#240A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#240A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A33

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A33	#FFFFFF	#000000	##FFFFFF
##240A33	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#051732

Tritanopia (blue-blind)

#22131D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #240a33;
/* rgb */ color: rgb(36, 10, 51);
/* oklch */ color: oklch(21.2% 0.079 310.5);

Tailwind

colors: {
  custom: {
    50: '#614b6b',
    500: '#240a33',
    950: '#000000',
  },
}

SCSS

$custom: #240a33;
$custom-light: #614b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#240a33",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 51
  },
  "hsl": {
    "h": 278.049,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21232,
    "c": 0.07915,
    "h": 310.5
  },
  "luminance": 0.00831
}

Semantic roles & 50–950 ramp

primary

#240A33

secondary

#437028

accent

#EA3E7D

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240A33

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

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