#2B0A2A#2B0A2A

#2B0A2A is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.7% C 0.073 H 328.9°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A2A
RGB	rgb(43, 10, 42)
HSL	hsl(302, 62%, 10%)
HSV	hsv(302, 77%, 17%)
CMYK	cmyk(0%, 76.7%, 2.3%, 83.1%)
CIE-LAB	lab(8.11, 22.12, -13.58)
CIE-LCH	lch(8.11, 25.96, 328.45°)
OKLab	oklab(21.72% 0.0621 -0.0374)
OKLCH	oklch(21.72% 0.073 328.9)
XYZ	xyz(1.5227, 0.8979, 2.2832)
Luminance	0.0090 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A2A #0A2B0B

analogous

#1B0A2B #2B0A2A #2B0A19

triadic

#2B0A2A #2A2B0A #0A2A2B

tetradic

#2B0A2A #2B1B0A #0A2B0B #0A192B

square

#2B0A2A #2B1B0A #0A2B0B #0A192B

split-complementary

#2B0A2A #192B0A #0A2B1B

monochromatic

#190618 #190618 #2B0A2A #5D165A #8E218B

Accessibility & contrast

On white

17.80

#2B0A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B0A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A2A

17.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A2A	#FFFFFF	#000000	##FFFFFF
##2B0A2A	1.00	17.80	1.18	17.80
#FFFFFF	17.80	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#07152B

Deuteranopia (green-blind)

#121929

Tritanopia (blue-blind)

#2D0E18

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b0a2a;
/* rgb */ color: rgb(43, 10, 42);
/* oklch */ color: oklch(21.7% 0.073 328.9);

Tailwind

colors: {
  custom: {
    50: '#664c63',
    500: '#2b0a2a',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a2a;
$custom-light: #664c63;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a2a",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 42
  },
  "hsl": {
    "h": 301.818,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21723,
    "c": 0.07254,
    "h": 328.9
  },
  "luminance": 0.00898
}

Semantic roles & 50–950 ramp

primary

#2B0A2A

secondary

#29682B

accent

#E54742

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B0A2A

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

Preview Lab → · Contrast checker → · Palette generator →