#240F5C#240F5C

#240F5C is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.0% C 0.125 H 286.4°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#240F5C
RGB	rgb(36, 15, 92)
HSL	hsl(256, 72%, 21%)
HSV	hsv(256, 84%, 36%)
CMYK	cmyk(60.9%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(12.54, 31.95, -41.81)
CIE-LCH	lch(12.54, 52.62, 307.39°)
OKLab	oklab(26.05% 0.0353 -0.1204)
OKLCH	oklch(26.05% 0.125 286.4)
XYZ	xyz(2.8296, 1.4893, 10.2615)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F5C #475C0F

analogous

#0F205C #240F5C #4A0F5C

triadic

#240F5C #5C240F #0F5C24

tetradic

#240F5C #5C0F20 #475C0F #0F5C4A

square

#240F5C #5C0F20 #475C0F #0F5C4A

split-complementary

#240F5C #5C4A0F #205C0F

monochromatic

#0A041A #0F0627 #240F5C #391891 #4D20C5

Accessibility & contrast

On white

16.18

#240F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#240F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F5C

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F5C	#FFFFFF	#000000	##FFFFFF
##240F5C	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225E

Deuteranopia (green-blind)

#001E5B

Tritanopia (blue-blind)

#092535

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #240f5c;
/* rgb */ color: rgb(36, 15, 92);
/* oklch */ color: oklch(26.0% 0.125 286.4);

Tailwind

colors: {
  custom: {
    50: '#67508b',
    500: '#240f5c',
    950: '#000000',
  },
}

SCSS

$custom: #240f5c;
$custom-light: #67508b;
$custom-dark: #000000;

JSON

{
  "hex": "#240f5c",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 256.364,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.26045,
    "c": 0.12547,
    "h": 286.4
  },
  "luminance": 0.01489
}

Semantic roles & 50–950 ramp

primary

#240F5C

secondary

#7A9531

accent

#EF39BD

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #240F5C

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

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