#2B042A#2B042A

#2B042A is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.8% C 0.084 H 329.2°. Best body text is #FFFFFF at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#2B042A
RGB	rgb(43, 4, 42)
HSL	hsl(302, 83%, 9%)
HSV	hsv(302, 91%, 17%)
CMYK	cmyk(0%, 90.7%, 2.3%, 83.1%)
CIE-LAB	lab(6.93, 25.37, -15.43)
CIE-LCH	lch(6.93, 29.69, 328.68°)
OKLab	oklab(20.84% 0.072 -0.043)
OKLCH	oklch(20.84% 0.084 329.2)
XYZ	xyz(1.4576, 0.7677, 2.2615)
Luminance	0.0077 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B042A #042B05

analogous

#19042B #2B042A #2B0417

triadic

#2B042A #2A2B04 #042A2B

tetradic

#2B042A #2B1904 #042B05 #04172B

square

#2B042A #2B1904 #042B05 #04172B

split-complementary

#2B042A #172B04 #042B19

monochromatic

#1C031B #1C031B #2B042A #630961 #9B0E97

Accessibility & contrast

On white

18.20

#2B042A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#2B042A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B042A

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B042A	#FFFFFF	#000000	##FFFFFF
##2B042A	1.00	18.20	1.15	18.20
#FFFFFF	18.20	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01122B

Deuteranopia (green-blind)

#0F1729

Tritanopia (blue-blind)

#2D0916

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b042a;
/* rgb */ color: rgb(43, 4, 42);
/* oklch */ color: oklch(20.8% 0.084 329.2);

Tailwind

colors: {
  custom: {
    50: '#664863',
    500: '#2b042a',
    950: '#000000',
  },
}

SCSS

$custom: #2b042a;
$custom-light: #664863;
$custom-dark: #000000;

JSON

{
  "hex": "#2b042a",
  "rgb": {
    "r": 43,
    "g": 4,
    "b": 42
  },
  "hsl": {
    "h": 301.538,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.2084,
    "c": 0.08385,
    "h": 329.2
  },
  "luminance": 0.00768
}

Semantic roles & 50–950 ramp

primary

#2B042A

secondary

#1D6E1F

accent

#F9342E

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B042A

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

Preview Lab → · Contrast checker → · Palette generator →