#2B0A28#2B0A28

#2B0A28 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.6% C 0.070 H 331.5°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A28
RGB	rgb(43, 10, 40)
HSL	hsl(305, 62%, 10%)
HSV	hsv(305, 77%, 17%)
CMYK	cmyk(0%, 76.7%, 7%, 83.1%)
CIE-LAB	lab(7.99, 21.69, -12.28)
CIE-LCH	lch(7.99, 24.92, 330.49°)
OKLab	oklab(21.59% 0.0619 -0.0337)
OKLCH	oklch(21.59% 0.07 331.5)
XYZ	xyz(1.4878, 0.8840, 2.0993)
Luminance	0.0088 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A28 #0A2B0D

analogous

#1D0A2B #2B0A28 #2B0A17

triadic

#2B0A28 #282B0A #0A282B

tetradic

#2B0A28 #2B1D0A #0A2B0D #0A172B

square

#2B0A28 #2B1D0A #0A2B0D #0A172B

split-complementary

#2B0A28 #172B0A #0A2B1D

monochromatic

#190617 #190617 #2B0A28 #5D1656 #8E2184

Accessibility & contrast

On white

17.85

#2B0A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B0A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A28

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A28	#FFFFFF	#000000	##FFFFFF
##2B0A28	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081529

Deuteranopia (green-blind)

#131927

Tritanopia (blue-blind)

#2D0D17

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2b0a28;
/* rgb */ color: rgb(43, 10, 40);
/* oklch */ color: oklch(21.6% 0.070 331.5);

Tailwind

colors: {
  custom: {
    50: '#664c62',
    500: '#2b0a28',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a28;
$custom-light: #664c62;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a28",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 40
  },
  "hsl": {
    "h": 305.455,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21591,
    "c": 0.07045,
    "h": 331.5
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#2B0A28

secondary

#29682F

accent

#E55142

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B0A28

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

Preview Lab → · Contrast checker → · Palette generator →