#2B0A38#2B0A38

#2B0A38 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.8% C 0.088 H 314.6°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A38
RGB	rgb(43, 10, 56)
HSL	hsl(283, 70%, 13%)
HSV	hsv(283, 82%, 22%)
CMYK	cmyk(23.2%, 82.1%, 0%, 78%)
CIE-LAB	lab(9.13, 25.43, -22.27)
CIE-LCH	lch(9.13, 33.80, 318.78°)
OKLab	oklab(22.78% 0.062 -0.0627)
OKLCH	oklch(22.78% 0.088 314.6)
XYZ	xyz(1.8185, 1.0163, 3.8410)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A38 #17380A

analogous

#140A38 #2B0A38 #380A2E

triadic

#2B0A38 #382B0A #0A382B

tetradic

#2B0A38 #38140A #17380A #0A2E38

square

#2B0A38 #38140A #17380A #0A2E38

split-complementary

#2B0A38 #2E380A #0A3814

monochromatic

#14051A #14051A #2B0A38 #53136C #7B1DA0

Accessibility & contrast

On white

17.45

#2B0A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B0A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A38

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A38	#FFFFFF	#000000	##FFFFFF
##2B0A38	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001839

Deuteranopia (green-blind)

#081B37

Tritanopia (blue-blind)

#2A1420

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b0a38;
/* rgb */ color: rgb(43, 10, 56);
/* oklch */ color: oklch(22.8% 0.088 314.6);

Tailwind

colors: {
  custom: {
    50: '#664c6f',
    500: '#2b0a38',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a38;
$custom-light: #664c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a38",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 56
  },
  "hsl": {
    "h": 283.043,
    "s": 69.697,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22781,
    "c": 0.08818,
    "h": 314.6
  },
  "luminance": 0.01016
}

Semantic roles & 50–950 ramp

primary

#2B0A38

secondary

#3E7528

accent

#ED3B6D

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0A38

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

Preview Lab → · Contrast checker → · Palette generator →