#2B0531#2B0531

#2B0531 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.5% C 0.089 H 321.9°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#2B0531
RGB	rgb(43, 5, 49)
HSL	hsl(292, 81%, 11%)
HSV	hsv(292, 90%, 19%)
CMYK	cmyk(12.2%, 89.8%, 0%, 80.8%)
CIE-LAB	lab(7.62, 26.45, -19.56)
CIE-LCH	lch(7.62, 32.90, 323.50°)
OKLab	oklab(21.53% 0.0699 -0.0548)
OKLCH	oklch(21.53% 0.089 321.9)
XYZ	xyz(1.6048, 0.8440, 2.9835)
Luminance	0.0084 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0531 #0B3105

analogous

#150531 #2B0531 #310521

triadic

#2B0531 #312B05 #05312B

tetradic

#2B0531 #311505 #0B3105 #052131

square

#2B0531 #311505 #0B3105 #052131

split-complementary

#2B0531 #213105 #053115

monochromatic

#18031C #18031C #2B0531 #5C0B69 #8C10A0

Accessibility & contrast

On white

17.97

#2B0531 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#2B0531 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0531

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0531	#FFFFFF	#000000	##FFFFFF
##2B0531	1.00	17.97	1.17	17.97
#FFFFFF	17.97	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001432

Deuteranopia (green-blind)

#0A1830

Tritanopia (blue-blind)

#2C0D1A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #2b0531;
/* rgb */ color: rgb(43, 5, 49);
/* oklch */ color: oklch(21.5% 0.089 321.9);

Tailwind

colors: {
  custom: {
    50: '#664969',
    500: '#2b0531',
    950: '#000000',
  },
}

SCSS

$custom: #2b0531;
$custom-light: #664969;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0531",
  "rgb": {
    "r": 43,
    "g": 5,
    "b": 49
  },
  "hsl": {
    "h": 291.818,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2153,
    "c": 0.08879,
    "h": 321.9
  },
  "luminance": 0.00844
}

Semantic roles & 50–950 ramp

primary

#2B0531

secondary

#2B721F

accent

#F8304B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0531

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

Preview Lab → · Contrast checker → · Palette generator →