#240F5E#240F5E

#240F5E is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.3% C 0.128 H 285.7°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#240F5E
RGB	rgb(36, 15, 94)
HSL	hsl(256, 72%, 21%)
HSV	hsv(256, 84%, 37%)
CMYK	cmyk(61.7%, 84%, 0%, 63.1%)
CIE-LAB	lab(12.76, 32.58, -42.78)
CIE-LCH	lch(12.76, 53.77, 307.29°)
OKLab	oklab(26.27% 0.0347 -0.1232)
OKLCH	oklch(26.27% 0.128 285.7)
XYZ	xyz(2.9181, 1.5247, 10.7280)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240F5E #495E0F

analogous

#0F225E #240F5E #4C0F5E

triadic

#240F5E #5E240F #0F5E24

tetradic

#240F5E #5E0F22 #495E0F #0F5E4C

square

#240F5E #5E0F22 #495E0F #0F5E4C

split-complementary

#240F5E #5E4C0F #225E0F

monochromatic

#0A041A #100729 #240F5E #381793 #4C20C8

Accessibility & contrast

On white

16.09

#240F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#240F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240F5E

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240F5E	#FFFFFF	#000000	##FFFFFF
##240F5E	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002360

Deuteranopia (green-blind)

#001F5D

Tritanopia (blue-blind)

#062636

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #240f5e;
/* rgb */ color: rgb(36, 15, 94);
/* oklch */ color: oklch(26.3% 0.128 285.7);

Tailwind

colors: {
  custom: {
    50: '#67518d',
    500: '#240f5e',
    950: '#000000',
  },
}

SCSS

$custom: #240f5e;
$custom-light: #67518d;
$custom-dark: #000000;

JSON

{
  "hex": "#240f5e",
  "rgb": {
    "r": 36,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 255.949,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26268,
    "c": 0.12801,
    "h": 285.7
  },
  "luminance": 0.01525
}

Semantic roles & 50–950 ramp

primary

#240F5E

secondary

#7C9731

accent

#EF39BF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #240F5E

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

Preview Lab → · Contrast checker → · Palette generator →