#2B0837#2B0837

#2B0837 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.090 H 315.9°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B0837
RGB	rgb(43, 8, 55)
HSL	hsl(285, 75%, 12%)
HSV	hsv(285, 85%, 22%)
CMYK	cmyk(21.8%, 85.5%, 0%, 78.4%)
CIE-LAB	lab(8.68, 26.21, -22.26)
CIE-LCH	lch(8.68, 34.39, 319.66°)
OKLab	oklab(22.44% 0.0647 -0.0627)
OKLCH	oklch(22.44% 0.09 315.9)
XYZ	xyz(1.7726, 0.9632, 3.7062)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0837 #143708

analogous

#140837 #2B0837 #37082C

triadic

#2B0837 #372B08 #08372B

tetradic

#2B0837 #371408 #143708 #082C37

square

#2B0837 #371408 #143708 #082C37

split-complementary

#2B0837 #2C3708 #083714

monochromatic

#15041B #15041B #2B0837 #55106C #7F18A2

Accessibility & contrast

On white

17.61

#2B0837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B0837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0837

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0837	#FFFFFF	#000000	##FFFFFF
##2B0837	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#071A36

Tritanopia (blue-blind)

#2A121F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0837;
/* rgb */ color: rgb(43, 8, 55);
/* oklch */ color: oklch(22.4% 0.090 315.9);

Tailwind

colors: {
  custom: {
    50: '#674b6e',
    500: '#2b0837',
    950: '#000000',
  },
}

SCSS

$custom: #2b0837;
$custom-light: #674b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0837",
  "rgb": {
    "r": 43,
    "g": 8,
    "b": 55
  },
  "hsl": {
    "h": 284.681,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22438,
    "c": 0.0901,
    "h": 315.9
  },
  "luminance": 0.00963
}

Semantic roles & 50–950 ramp

primary

#2B0837

secondary

#3A7625

accent

#F13766

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0837

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

Preview Lab → · Contrast checker → · Palette generator →