#2B0A33#2B0A33

#2B0A33 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.4% C 0.082 H 319.2°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A33
RGB	rgb(43, 10, 51)
HSL	hsl(288, 67%, 12%)
HSV	hsv(288, 80%, 20%)
CMYK	cmyk(15.7%, 80.4%, 0%, 80%)
CIE-LAB	lab(8.74, 24.19, -19.25)
CIE-LCH	lch(8.74, 30.92, 321.48°)
OKLab	oklab(22.38% 0.0624 -0.0539)
OKLCH	oklch(22.38% 0.082 319.2)
XYZ	xyz(1.7023, 0.9698, 3.2288)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A33 #12330A

analogous

#170A33 #2B0A33 #330A27

triadic

#2B0A33 #332B0A #0A332B

tetradic

#2B0A33 #33170A #12330A #0A2733

square

#2B0A33 #33170A #12330A #0A2733

split-complementary

#2B0A33 #27330A #0A3317

monochromatic

#16051A #16051A #2B0A33 #561466 #811E99

Accessibility & contrast

On white

17.59

#2B0A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B0A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A33

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A33	#FFFFFF	#000000	##FFFFFF
##2B0A33	1.00	17.59	1.19	17.59
#FFFFFF	17.59	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001734

Deuteranopia (green-blind)

#0D1A32

Tritanopia (blue-blind)

#2B111D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0a33;
/* rgb */ color: rgb(43, 10, 51);
/* oklch */ color: oklch(22.4% 0.082 319.2);

Tailwind

colors: {
  custom: {
    50: '#664c6b',
    500: '#2b0a33',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a33;
$custom-light: #664c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a33",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 51
  },
  "hsl": {
    "h": 288.293,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22378,
    "c": 0.08245,
    "h": 319.2
  },
  "luminance": 0.0097
}

Semantic roles & 50–950 ramp

primary

#2B0A33

secondary

#367028

accent

#EA3E5F

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0A33

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

Preview Lab → · Contrast checker → · Palette generator →