#2B0333#2B0333

#2B0333 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.4% C 0.094 H 320.3°. Best body text is #FFFFFF at 18.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B0333
RGB	rgb(43, 3, 51)
HSL	hsl(290, 89%, 11%)
HSV	hsv(290, 94%, 20%)
CMYK	cmyk(15.7%, 94.1%, 0%, 80%)
CIE-LAB	lab(7.39, 28.04, -21.42)
CIE-LCH	lch(7.39, 35.28, 322.62°)
OKLab	oklab(21.41% 0.0727 -0.0603)
OKLCH	oklch(21.41% 0.094 320.3)
XYZ	xyz(1.6263, 0.8178, 3.2035)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0333 #0B3303

analogous

#130333 #2B0333 #330323

triadic

#2B0333 #332B03 #03332B

tetradic

#2B0333 #331303 #0B3303 #032333

square

#2B0333 #331303 #0B3303 #032333

split-complementary

#2B0333 #233303 #033313

monochromatic

#18021D #18021D #2B0333 #5C066D #8C0AA7

Accessibility & contrast

On white

18.05

#2B0333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0333

18.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0333	#FFFFFF	#000000	##FFFFFF
##2B0333	1.00	18.05	1.16	18.05
#FFFFFF	18.05	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001434

Deuteranopia (green-blind)

#071832

Tritanopia (blue-blind)

#2B0C1B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0333;
/* rgb */ color: rgb(43, 3, 51);
/* oklch */ color: oklch(21.4% 0.094 320.3);

Tailwind

colors: {
  custom: {
    50: '#67486b',
    500: '#2b0333',
    950: '#000000',
  },
}

SCSS

$custom: #2b0333;
$custom-light: #67486b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0333",
  "rgb": {
    "r": 43,
    "g": 3,
    "b": 51
  },
  "hsl": {
    "h": 290,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21408,
    "c": 0.09444,
    "h": 320.3
  },
  "luminance": 0.00818
}

Semantic roles & 50–950 ramp

primary

#2B0333

secondary

#2B761C

accent

#FF294D

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0333

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

Preview Lab → · Contrast checker → · Palette generator →