#240F4C#240F4C

#240F4C is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.105 H 292.6°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#240F4C
RGB	rgb(36, 15, 76)
HSL	hsl(261, 67%, 18%)
HSV	hsv(261, 80%, 30%)
CMYK	cmyk(52.6%, 80.3%, 0%, 70.2%)
CIE-LAB	lab(10.84, 26.87, -33.69)
CIE-LCH	lch(10.84, 43.09, 308.57°)
OKLab	oklab(24.33% 0.0402 -0.0966)
OKLCH	oklch(24.33% 0.105 292.6)
XYZ	xyz(2.2025, 1.2384, 6.9591)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F4C #374C0F

analogous

#0F184C #240F4C #420F4C

triadic

#240F4C #4C240F #0F4C24

tetradic

#240F4C #4C0F18 #374C0F #0F4C42

square

#240F4C #4C0F18 #374C0F #0F4C42

split-complementary

#240F4C #4C420F #184C0F

monochromatic

#0C051A #0C051A #240F4C #3C197F #5423B2

Accessibility & contrast

On white

16.83

#240F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#240F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F4C

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F4C	#FFFFFF	#000000	##FFFFFF
##240F4C	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#001C4B

Tritanopia (blue-blind)

#181F2C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #240f4c;
/* rgb */ color: rgb(36, 15, 76);
/* oklch */ color: oklch(24.3% 0.105 292.6);

Tailwind

colors: {
  custom: {
    50: '#644f7f',
    500: '#240f4c',
    950: '#000000',
  },
}

SCSS

$custom: #240f4c;
$custom-light: #644f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#240f4c",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 76
  },
  "hsl": {
    "h": 260.656,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.24333,
    "c": 0.10466,
    "h": 292.6
  },
  "luminance": 0.01239
}

Semantic roles & 50–950 ramp

primary

#240F4C

secondary

#698631

accent

#EA3EAF

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #240F4C

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

Preview Lab → · Contrast checker → · Palette generator →