#2B0436#2B0436

#2B0436 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.8% C 0.096 H 317.5°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B0436
RGB	rgb(43, 4, 54)
HSL	hsl(287, 86%, 11%)
HSV	hsv(287, 93%, 21%)
CMYK	cmyk(20.4%, 92.6%, 0%, 78.8%)
CIE-LAB	lab(7.83, 28.18, -22.91)
CIE-LCH	lch(7.83, 36.32, 320.90°)
OKLab	oklab(21.81% 0.0705 -0.0646)
OKLCH	oklch(21.81% 0.096 317.5)
XYZ	xyz(1.7054, 0.8668, 3.5668)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0436 #0F3604

analogous

#120436 #2B0436 #360428

triadic

#2B0436 #362B04 #04362B

tetradic

#2B0436 #361204 #0F3604 #042836

square

#2B0436 #361204 #0F3604 #042836

split-complementary

#2B0436 #283604 #043612

monochromatic

#17021C #17021C #2B0436 #58086F #860CA8

Accessibility & contrast

On white

17.90

#2B0436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2B0436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0436

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0436	#FFFFFF	#000000	##FFFFFF
##2B0436	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001537

Deuteranopia (green-blind)

#051835

Tritanopia (blue-blind)

#2A0F1D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2b0436;
/* rgb */ color: rgb(43, 4, 54);
/* oklch */ color: oklch(21.8% 0.096 317.5);

Tailwind

colors: {
  custom: {
    50: '#67496d',
    500: '#2b0436',
    950: '#000000',
  },
}

SCSS

$custom: #2b0436;
$custom-light: #67496d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0436",
  "rgb": {
    "r": 43,
    "g": 4,
    "b": 54
  },
  "hsl": {
    "h": 286.8,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.2181,
    "c": 0.09562,
    "h": 317.5
  },
  "luminance": 0.00867
}

Semantic roles & 50–950 ramp

primary

#2B0436

secondary

#32781E

accent

#FC2B59

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0436

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

Preview Lab → · Contrast checker → · Palette generator →