#2B0C36#2B0C36

#2B0C36 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.9% C 0.083 H 316.0°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C36
RGB	rgb(43, 12, 54)
HSL	hsl(284, 64%, 13%)
HSV	hsv(284, 78%, 21%)
CMYK	cmyk(20.4%, 77.8%, 0%, 78.8%)
CIE-LAB	lab(9.34, 23.87, -20.47)
CIE-LCH	lch(9.34, 31.45, 319.39°)
OKLab	oklab(22.89% 0.0595 -0.0575)
OKLCH	oklch(22.89% 0.083 316)
XYZ	xyz(1.7935, 1.0429, 3.5961)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C36 #17360C

analogous

#160C36 #2B0C36 #360C2C

triadic

#2B0C36 #362B0C #0C362B

tetradic

#2B0C36 #36160C #17360C #0C2C36

square

#2B0C36 #36160C #17360C #0C2C36

split-complementary

#2B0C36 #2C360C #0C3616

monochromatic

#140619 #140619 #2B0C36 #531768 #7B229A

Accessibility & contrast

On white

17.38

#2B0C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2B0C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C36

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C36	#FFFFFF	#000000	##FFFFFF
##2B0C36	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001837

Deuteranopia (green-blind)

#0C1B35

Tritanopia (blue-blind)

#2A141F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b0c36;
/* rgb */ color: rgb(43, 12, 54);
/* oklch */ color: oklch(22.9% 0.083 316.0);

Tailwind

colors: {
  custom: {
    50: '#664d6d',
    500: '#2b0c36',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c36;
$custom-light: #664d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c36",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 54
  },
  "hsl": {
    "h": 284.286,
    "s": 63.636,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22887,
    "c": 0.0827,
    "h": 316
  },
  "luminance": 0.01043
}

Semantic roles & 50–950 ramp

primary

#2B0C36

secondary

#3E722C

accent

#E7416C

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0C36

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

Preview Lab → · Contrast checker → · Palette generator →