#240C41#240C41

#240C41 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.8% C 0.094 H 299.4°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#240C41
RGB	rgb(36, 12, 65)
HSL	hsl(267, 69%, 15%)
HSV	hsv(267, 82%, 25%)
CMYK	cmyk(44.6%, 81.5%, 0%, 74.5%)
CIE-LAB	lab(9.15, 25.17, -28.73)
CIE-LCH	lch(9.15, 38.20, 311.22°)
OKLab	oklab(22.81% 0.0463 -0.082)
OKLCH	oklch(22.81% 0.094 299.4)
XYZ	xyz(1.8129, 1.0196, 5.1013)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240C41 #29410C

analogous

#0C0E41 #240C41 #3E0C41

triadic

#240C41 #41240C #0C4124

tetradic

#240C41 #410C0E #29410C #0C413E

square

#240C41 #410C0E #29410C #0C413E

split-complementary

#240C41 #413E0C #0E410C

monochromatic

#0E051A #0E051A #240C41 #411675 #5D1FA8

Accessibility & contrast

On white

17.44

#240C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#240C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240C41

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240C41	#FFFFFF	#000000	##FFFFFF
##240C41	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A43

Deuteranopia (green-blind)

#001940

Tritanopia (blue-blind)

#1D1925

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #240c41;
/* rgb */ color: rgb(36, 12, 65);
/* oklch */ color: oklch(22.8% 0.094 299.4);

Tailwind

colors: {
  custom: {
    50: '#624d76',
    500: '#240c41',
    950: '#000000',
  },
}

SCSS

$custom: #240c41;
$custom-light: #624d76;
$custom-dark: #000000;

JSON

{
  "hex": "#240c41",
  "rgb": {
    "r": 36,
    "g": 12,
    "b": 65
  },
  "hsl": {
    "h": 267.17,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.22807,
    "c": 0.09419,
    "h": 299.4
  },
  "luminance": 0.0102
}

Semantic roles & 50–950 ramp

primary

#240C41

secondary

#587D2C

accent

#EC3C9C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #240C41

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

Preview Lab → · Contrast checker → · Palette generator →