#240A45#240A45

#240A45 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.9% C 0.102 H 297.7°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#240A45
RGB	rgb(36, 10, 69)
HSL	hsl(266, 75%, 15%)
HSV	hsv(266, 86%, 27%)
CMYK	cmyk(47.8%, 85.5%, 0%, 72.9%)
CIE-LAB	lab(9.17, 27.44, -31.53)
CIE-LCH	lch(9.17, 41.80, 311.03°)
OKLab	oklab(22.94% 0.0473 -0.0902)
OKLCH	oklch(22.94% 0.102 297.7)
XYZ	xyz(1.9100, 1.0218, 5.7257)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240A45 #2B450A

analogous

#0A0D45 #240A45 #410A45

triadic

#240A45 #45240A #0A4524

tetradic

#240A45 #450A0D #2B450A #0A4541

square

#240A45 #450A0D #2B450A #0A4541

split-complementary

#240A45 #45410A #0D450A

monochromatic

#0E041B #0E041B #240A45 #40127A #5C19B0

Accessibility & contrast

On white

17.44

#240A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#240A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240A45

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240A45	#FFFFFF	#000000	##FFFFFF
##240A45	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)

#001A47

Deuteranopia (green-blind)

#001944

Tritanopia (blue-blind)

#1B1A27

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #240a45;
/* rgb */ color: rgb(36, 10, 69);
/* oklch */ color: oklch(22.9% 0.102 297.7);

Tailwind

colors: {
  custom: {
    50: '#634c79',
    500: '#240a45',
    950: '#000000',
  },
}

SCSS

$custom: #240a45;
$custom-light: #634c79;
$custom-dark: #000000;

JSON

{
  "hex": "#240a45",
  "rgb": {
    "r": 36,
    "g": 10,
    "b": 69
  },
  "hsl": {
    "h": 266.441,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22942,
    "c": 0.1019,
    "h": 297.7
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#240A45

secondary

#5B8229

accent

#F1369F

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #240A45

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

Preview Lab → · Contrast checker → · Palette generator →