#240C3C#240C3C

#240C3C is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.3% C 0.088 H 302.7°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#240C3C
RGB	rgb(36, 12, 60)
HSL	hsl(270, 67%, 14%)
HSV	hsv(270, 80%, 24%)
CMYK	cmyk(40%, 80%, 0%, 76.5%)
CIE-LAB	lab(8.69, 23.68, -25.92)
CIE-LCH	lch(8.69, 35.10, 312.41°)
OKLab	oklab(22.33% 0.0474 -0.0738)
OKLCH	oklch(22.33% 0.088 302.7)
XYZ	xyz(1.6744, 0.9643, 4.3720)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C3C #243C0C

analogous

#0C0C3C #240C3C #3C0C3C

triadic

#240C3C #3C240C #0C3C24

tetradic

#240C3C #3C0C0C #243C0C #0C3C3C

square

#240C3C #3C0C0C #243C0C #0C3C3C

split-complementary

#240C3C #3C3C0C #0C3C0C

monochromatic

#0F051A #0F051A #240C3C #43166F #6120A2

Accessibility & contrast

On white

17.61

#240C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#240C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C3C

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C3C	#FFFFFF	#000000	##FFFFFF
##240C3C	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183D

Deuteranopia (green-blind)

#00193B

Tritanopia (blue-blind)

#1F1722

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #240c3c;
/* rgb */ color: rgb(36, 12, 60);
/* oklch */ color: oklch(22.3% 0.088 302.7);

Tailwind

colors: {
  custom: {
    50: '#614d72',
    500: '#240c3c',
    950: '#000000',
  },
}

SCSS

$custom: #240c3c;
$custom-light: #614d72;
$custom-dark: #000000;

JSON

{
  "hex": "#240c3c",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 60
  },
  "hsl": {
    "h": 270,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.22332,
    "c": 0.08765,
    "h": 302.7
  },
  "luminance": 0.00964
}

Semantic roles & 50–950 ramp

primary

#240C3C

secondary

#52782C

accent

#EA3E94

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #240C3C

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

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