#2B0331#2B0331

#2B0331 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.2% C 0.092 H 322.2°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#2B0331
RGB	rgb(43, 3, 49)
HSL	hsl(292, 88%, 10%)
HSV	hsv(292, 94%, 19%)
CMYK	cmyk(12.2%, 93.9%, 0%, 80.8%)
CIE-LAB	lab(7.23, 27.55, -20.19)
CIE-LCH	lch(7.23, 34.16, 323.77°)
OKLab	oklab(21.24% 0.0731 -0.0567)
OKLCH	oklch(21.24% 0.092 322.2)
XYZ	xyz(1.5831, 0.8006, 2.9763)
Luminance	0.0080 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0331 #093103

analogous

#140331 #2B0331 #310320

triadic

#2B0331 #312B03 #03312B

tetradic

#2B0331 #311403 #093103 #032031

square

#2B0331 #311403 #093103 #032031

split-complementary

#2B0331 #203103 #033114

monochromatic

#19021D #19021D #2B0331 #5E076B #900AA4

Accessibility & contrast

On white

18.10

#2B0331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B0331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0331

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0331	#FFFFFF	#000000	##FFFFFF
##2B0331	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001332

Deuteranopia (green-blind)

#091730

Tritanopia (blue-blind)

#2C0B1A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #2b0331;
/* rgb */ color: rgb(43, 3, 49);
/* oklch */ color: oklch(21.2% 0.092 322.2);

Tailwind

colors: {
  custom: {
    50: '#674869',
    500: '#2b0331',
    950: '#000000',
  },
}

SCSS

$custom: #2b0331;
$custom-light: #674869;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0331",
  "rgb": {
    "r": 43,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 292.174,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.21239,
    "c": 0.09249,
    "h": 322.2
  },
  "luminance": 0.008
}

Semantic roles & 50–950 ramp

primary

#2B0331

secondary

#27741B

accent

#FF2945

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0331

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

Preview Lab → · Contrast checker → · Palette generator →