#2B0C33#2B0C33

#2B0C33 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.7% C 0.079 H 318.8°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C33
RGB	rgb(43, 12, 51)
HSL	hsl(288, 62%, 12%)
HSV	hsv(288, 76%, 20%)
CMYK	cmyk(15.7%, 76.5%, 0%, 80%)
CIE-LAB	lab(9.12, 23.12, -18.64)
CIE-LCH	lch(9.12, 29.70, 321.12°)
OKLab	oklab(22.65% 0.0596 -0.0521)
OKLCH	oklch(22.65% 0.079 318.8)
XYZ	xyz(1.7252, 1.0156, 3.2365)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C33 #14330C

analogous

#170C33 #2B0C33 #330C28

triadic

#2B0C33 #332B0C #0C332B

tetradic

#2B0C33 #33170C #14330C #0C2833

square

#2B0C33 #33170C #14330C #0C2833

split-complementary

#2B0C33 #28330C #0C3317

monochromatic

#150619 #150619 #2B0C33 #551865 #7F2396

Accessibility & contrast

On white

17.45

#2B0C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B0C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C33

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C33	#FFFFFF	#000000	##FFFFFF
##2B0C33	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031834

Deuteranopia (green-blind)

#0E1B32

Tritanopia (blue-blind)

#2B131E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b0c33;
/* rgb */ color: rgb(43, 12, 51);
/* oklch */ color: oklch(22.7% 0.079 318.8);

Tailwind

colors: {
  custom: {
    50: '#664d6b',
    500: '#2b0c33',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c33;
$custom-light: #664d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c33",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 51
  },
  "hsl": {
    "h": 287.692,
    "s": 61.905,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22654,
    "c": 0.07915,
    "h": 318.8
  },
  "luminance": 0.01016
}

Semantic roles & 50–950 ramp

primary

#2B0C33

secondary

#3A6F2C

accent

#E54364

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0C33

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

Preview Lab → · Contrast checker → · Palette generator →