#2B0A36#2B0A36

#2B0A36 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.086 H 316.4°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A36
RGB	rgb(43, 10, 54)
HSL	hsl(285, 69%, 13%)
HSV	hsv(285, 81%, 21%)
CMYK	cmyk(20.4%, 81.5%, 0%, 78.8%)
CIE-LAB	lab(8.97, 24.93, -21.08)
CIE-LCH	lch(8.97, 32.64, 319.79°)
OKLab	oklab(22.62% 0.0622 -0.0592)
OKLCH	oklch(22.62% 0.086 316.4)
XYZ	xyz(1.7706, 0.9971, 3.5885)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A36 #15360A

analogous

#150A36 #2B0A36 #360A2B

triadic

#2B0A36 #362B0A #0A362B

tetradic

#2B0A36 #36150A #15360A #0A2B36

square

#2B0A36 #36150A #15360A #0A2B36

split-complementary

#2B0A36 #2B360A #0A3615

monochromatic

#15051A #15051A #2B0A36 #54146A #7D1D9D

Accessibility & contrast

On white

17.51

#2B0A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B0A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A36

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A36	#FFFFFF	#000000	##FFFFFF
##2B0A36	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001737

Deuteranopia (green-blind)

#0A1A35

Tritanopia (blue-blind)

#2A131F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0a36;
/* rgb */ color: rgb(43, 10, 54);
/* oklch */ color: oklch(22.6% 0.086 316.4);

Tailwind

colors: {
  custom: {
    50: '#664c6d',
    500: '#2b0a36',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a36;
$custom-light: #664c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a36",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 54
  },
  "hsl": {
    "h": 285,
    "s": 68.75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22616,
    "c": 0.08587,
    "h": 316.4
  },
  "luminance": 0.00997
}

Semantic roles & 50–950 ramp

primary

#2B0A36

secondary

#3B7328

accent

#EC3C68

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0A36

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

Preview Lab → · Contrast checker → · Palette generator →