#240533#240533

#240533 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.5% C 0.088 H 312.0°. Best body text is #FFFFFF at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#240533
RGB	rgb(36, 5, 51)
HSL	hsl(280, 82%, 11%)
HSV	hsv(280, 90%, 20%)
CMYK	cmyk(29.4%, 90.2%, 0%, 80%)
CIE-LAB	lab(6.53, 24.85, -22.87)
CIE-LCH	lch(6.53, 33.77, 317.38°)
OKLab	oklab(20.47% 0.0587 -0.0652)
OKLCH	oklch(20.47% 0.088 312)
XYZ	xyz(1.3793, 0.7227, 3.1982)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240533 #143305

analogous

#0D0533 #240533 #33052B

triadic

#240533 #332405 #053324

tetradic

#240533 #330D05 #143305 #052B33

square

#240533 #330D05 #143305 #052B33

split-complementary

#240533 #2B3305 #05330D

monochromatic

#14031C #14031C #240533 #4B0A6B #7310A2

Accessibility & contrast

On white

18.35

#240533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#240533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240533

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240533	#FFFFFF	#000000	##FFFFFF
##240533	1.00	18.35	1.14	18.35
#FFFFFF	18.35	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001334

Deuteranopia (green-blind)

#011532

Tritanopia (blue-blind)

#220F1B

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #240533;
/* rgb */ color: rgb(36, 5, 51);
/* oklch */ color: oklch(20.5% 0.088 312.0);

Tailwind

colors: {
  custom: {
    50: '#61486b',
    500: '#240533',
    950: '#000000',
  },
}

SCSS

$custom: #240533;
$custom-light: #61486b;
$custom-dark: #000000;

JSON

{
  "hex": "#240533",
  "rgb": {
    "r": 36,
    "g": 5,
    "b": 51
  },
  "hsl": {
    "h": 280.435,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20472,
    "c": 0.08779,
    "h": 312
  },
  "luminance": 0.00723
}

Semantic roles & 50–950 ramp

primary

#240533

secondary

#3B741F

accent

#F82F71

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240533

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

Preview Lab → · Contrast checker → · Palette generator →