#240131#240131

#240131 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.6% C 0.094 H 314.9°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#240131
RGB	rgb(36, 1, 49)
HSL	hsl(284, 96%, 10%)
HSV	hsv(284, 98%, 19%)
CMYK	cmyk(26.5%, 98%, 0%, 80.8%)
CIE-LAB	lab(5.59, 26.30, -22.89)
CIE-LCH	lch(5.59, 34.87, 318.96°)
OKLab	oklab(19.62% 0.0661 -0.0662)
OKLCH	oklch(19.62% 0.094 314.9)
XYZ	xyz(1.2927, 0.6186, 2.9564)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240131 #0E3101

analogous

#0C0131 #240131 #310126

triadic

#240131 #312401 #013124

tetradic

#240131 #310C01 #0E3101 #012631

square

#240131 #310C01 #0E3101 #012631

split-complementary

#240131 #263101 #01310C

monochromatic

#16011E #16011E #240131 #50026D #7C03A9

Accessibility & contrast

On white

18.69

#240131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#240131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240131

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240131	#FFFFFF	#000000	##FFFFFF
##240131	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001032

Deuteranopia (green-blind)

#001330

Tritanopia (blue-blind)

#230B19

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #240131;
/* rgb */ color: rgb(36, 1, 49);
/* oklch */ color: oklch(19.6% 0.094 314.9);

Tailwind

colors: {
  custom: {
    50: '#614669',
    500: '#240131',
    950: '#000000',
  },
}

SCSS

$custom: #240131;
$custom-light: #614669;
$custom-dark: #000000;

JSON

{
  "hex": "#240131",
  "rgb": {
    "r": 36,
    "g": 1,
    "b": 49
  },
  "hsl": {
    "h": 283.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19623,
    "c": 0.09355,
    "h": 314.9
  },
  "luminance": 0.00619
}

Semantic roles & 50–950 ramp

primary

#240131

secondary

#317717

accent

#FF2963

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #240131

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

Preview Lab → · Contrast checker → · Palette generator →