#240331#240331

#240331 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.0% C 0.089 H 314.4°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#240331
RGB	rgb(36, 3, 49)
HSL	hsl(283, 88%, 10%)
HSV	hsv(283, 94%, 19%)
CMYK	cmyk(26.5%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(5.98, 25.27, -22.27)
CIE-LCH	lch(5.98, 33.68, 318.62°)
OKLab	oklab(19.96% 0.0625 -0.064)
OKLCH	oklch(19.96% 0.089 314.4)
XYZ	xyz(1.3144, 0.6620, 2.9637)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240331 #103103

analogous

#0D0331 #240331 #310327

triadic

#240331 #312403 #033124

tetradic

#240331 #310D03 #103103 #032731

square

#240331 #310D03 #103103 #032731

split-complementary

#240331 #273103 #03310D

monochromatic

#15021D #15021D #240331 #4E076B #790AA4

Accessibility & contrast

On white

18.54

#240331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#240331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240331

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240331	#FFFFFF	#000000	##FFFFFF
##240331	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001132

Deuteranopia (green-blind)

#011430

Tritanopia (blue-blind)

#230D1A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #240331;
/* rgb */ color: rgb(36, 3, 49);
/* oklch */ color: oklch(20.0% 0.089 314.4);

Tailwind

colors: {
  custom: {
    50: '#614769',
    500: '#240331',
    950: '#000000',
  },
}

SCSS

$custom: #240331;
$custom-light: #614769;
$custom-dark: #000000;

JSON

{
  "hex": "#240331",
  "rgb": {
    "r": 36,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 283.043,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.19962,
    "c": 0.08945,
    "h": 314.4
  },
  "luminance": 0.00662
}

Semantic roles & 50–950 ramp

primary

#240331

secondary

#35741B

accent

#FF2966

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #240331

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

Preview Lab → · Contrast checker → · Palette generator →