#240931#240931

#240931 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.9% C 0.078 H 312.6°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#240931
RGB	rgb(36, 9, 49)
HSL	hsl(281, 69%, 11%)
HSV	hsv(281, 82%, 19%)
CMYK	cmyk(26.5%, 81.6%, 0%, 80.8%)
CIE-LAB	lab(7.16, 22.15, -20.38)
CIE-LCH	lch(7.16, 30.11, 317.38°)
OKLab	oklab(20.91% 0.053 -0.0576)
OKLCH	oklch(20.91% 0.078 312.6)
XYZ	xyz(1.3795, 0.7922, 2.9854)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240931 #163109

analogous

#100931 #240931 #31092A

triadic

#240931 #312409 #093124

tetradic

#240931 #311009 #163109 #092A31

square

#240931 #311009 #163109 #092A31

split-complementary

#240931 #2A3109 #093110

monochromatic

#13051A #13051A #240931 #4A1265 #701C98

Accessibility & contrast

On white

18.13

#240931 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#240931 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240931

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240931	#FFFFFF	#000000	##FFFFFF
##240931	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001432

Deuteranopia (green-blind)

#061630

Tritanopia (blue-blind)

#23111C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #240931;
/* rgb */ color: rgb(36, 9, 49);
/* oklch */ color: oklch(20.9% 0.078 312.6);

Tailwind

colors: {
  custom: {
    50: '#604b69',
    500: '#240931',
    950: '#000000',
  },
}

SCSS

$custom: #240931;
$custom-light: #604b69;
$custom-dark: #000000;

JSON

{
  "hex": "#240931",
  "rgb": {
    "r": 36,
    "g": 9,
    "b": 49
  },
  "hsl": {
    "h": 280.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.20912,
    "c": 0.07832,
    "h": 312.6
  },
  "luminance": 0.00792
}

Semantic roles & 50–950 ramp

primary

#240931

secondary

#3E6F27

accent

#EC3C75

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #240931

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

Preview Lab → · Contrast checker → · Palette generator →