#240C3E#240C3E

#240C3E is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.090 H 301.3°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#240C3E
RGB	rgb(36, 12, 62)
HSL	hsl(269, 68%, 15%)
HSV	hsv(269, 81%, 24%)
CMYK	cmyk(41.9%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(8.87, 24.27, -27.05)
CIE-LCH	lch(8.87, 36.35, 311.90°)
OKLab	oklab(22.52% 0.047 -0.0771)
OKLCH	oklch(22.52% 0.09 301.3)
XYZ	xyz(1.7283, 0.9858, 4.6557)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C3E #263E0C

analogous

#0C0D3E #240C3E #3D0C3E

triadic

#240C3E #3E240C #0C3E24

tetradic

#240C3E #3E0C0D #263E0C #0C3E3D

square

#240C3E #3E0C0D #263E0C #0C3E3D

split-complementary

#240C3E #3E3D0C #0D3E0C

monochromatic

#0F051A #0F051A #240C3E #421671 #6020A5

Accessibility & contrast

On white

17.54

#240C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#240C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C3E

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C3E	#FFFFFF	#000000	##FFFFFF
##240C3E	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193F

Deuteranopia (green-blind)

#00193D

Tritanopia (blue-blind)

#1E1824

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #240c3e;
/* rgb */ color: rgb(36, 12, 62);
/* oklch */ color: oklch(22.5% 0.090 301.3);

Tailwind

colors: {
  custom: {
    50: '#624d74',
    500: '#240c3e',
    950: '#000000',
  },
}

SCSS

$custom: #240c3e;
$custom-light: #624d74;
$custom-dark: #000000;

JSON

{
  "hex": "#240c3e",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 268.8,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22519,
    "c": 0.09028,
    "h": 301.3
  },
  "luminance": 0.00986
}

Semantic roles & 50–950 ramp

primary

#240C3E

secondary

#547A2C

accent

#EA3D97

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #240C3E

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

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