#2B0B2A#2B0B2A

#2B0B2A is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.9% C 0.071 H 328.9°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B2A
RGB	rgb(43, 11, 42)
HSL	hsl(302, 59%, 11%)
HSV	hsv(302, 74%, 17%)
CMYK	cmyk(0%, 74.4%, 2.3%, 83.1%)
CIE-LAB	lab(8.31, 21.57, -13.27)
CIE-LCH	lch(8.31, 25.33, 328.40°)
OKLab	oklab(21.87% 0.0606 -0.0365)
OKLCH	oklch(21.87% 0.071 328.9)
XYZ	xyz(1.5338, 0.9202, 2.2869)
Luminance	0.0092 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B2A #0B2B0C

analogous

#1C0B2B #2B0B2A #2B0B1A

triadic

#2B0B2A #2A2B0B #0B2A2B

tetradic

#2B0B2A #2B1C0B #0B2B0C #0B1A2B

square

#2B0B2A #2B1C0B #0B2B0C #0B1A2B

split-complementary

#2B0B2A #1A2B0B #0B2B1C

monochromatic

#180618 #180618 #2B0B2A #5C175A #8C2489

Accessibility & contrast

On white

17.74

#2B0B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B0B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B2A

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B2A	#FFFFFF	#000000	##FFFFFF
##2B0B2A	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08152B

Deuteranopia (green-blind)

#131A29

Tritanopia (blue-blind)

#2D0F19

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b0b2a;
/* rgb */ color: rgb(43, 11, 42);
/* oklch */ color: oklch(21.9% 0.071 328.9);

Tailwind

colors: {
  custom: {
    50: '#664c63',
    500: '#2b0b2a',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b2a;
$custom-light: #664c63;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b2a",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 42
  },
  "hsl": {
    "h": 301.875,
    "s": 59.259,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21867,
    "c": 0.07075,
    "h": 328.9
  },
  "luminance": 0.0092
}

Semantic roles & 50–950 ramp

primary

#2B0B2A

secondary

#2B672D

accent

#E24A45

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B0B2A

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

Preview Lab → · Contrast checker → · Palette generator →