#2A0B36#2A0B36

#2A0B36 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.084 H 315.0°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#2A0B36
RGB	rgb(42, 11, 54)
HSL	hsl(283, 66%, 13%)
HSV	hsv(283, 80%, 21%)
CMYK	cmyk(22.2%, 79.6%, 0%, 78.8%)
CIE-LAB	lab(8.97, 24.13, -21.07)
CIE-LCH	lch(8.97, 32.04, 318.87°)
OKLab	oklab(22.59% 0.0593 -0.0593)
OKLCH	oklch(22.59% 0.084 315)
XYZ	xyz(1.7403, 0.9980, 3.5903)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0B36 #17360B

analogous

#140B36 #2A0B36 #360B2C

triadic

#2A0B36 #362A0B #0B362A

tetradic

#2A0B36 #36140B #17360B #0B2C36

square

#2A0B36 #36140B #17360B #0B2C36

split-complementary

#2A0B36 #2C360B #0B3614

monochromatic

#140519 #140519 #2A0B36 #521569 #79209C

Accessibility & contrast

On white

17.51

#2A0B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2A0B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0B36

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0B36	#FFFFFF	#000000	##FFFFFF
##2A0B36	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)

#001837

Deuteranopia (green-blind)

#0A1A35

Tritanopia (blue-blind)

#29131F

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2a0b36;
/* rgb */ color: rgb(42, 11, 54);
/* oklch */ color: oklch(22.6% 0.084 315.0);

Tailwind

colors: {
  custom: {
    50: '#654d6d',
    500: '#2a0b36',
    950: '#000000',
  },
}

SCSS

$custom: #2a0b36;
$custom-light: #654d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0b36",
  "rgb": {
    "r": 42,
    "g": 11,
    "b": 54
  },
  "hsl": {
    "h": 283.256,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22585,
    "c": 0.08383,
    "h": 315
  },
  "luminance": 0.00998
}

Semantic roles & 50–950 ramp

primary

#2A0B36

secondary

#3E732A

accent

#E93F6E

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #2A0B36

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

Preview Lab → · Contrast checker → · Palette generator →