#2B0D3A#2B0D3A

#2B0D3A is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.4% C 0.086 H 312.3°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B0D3A
RGB	rgb(43, 13, 58)
HSL	hsl(280, 63%, 14%)
HSV	hsv(280, 78%, 23%)
CMYK	cmyk(25.9%, 77.6%, 0%, 77.3%)
CIE-LAB	lab(9.85, 24.35, -22.55)
CIE-LCH	lch(9.85, 33.19, 317.21°)
OKLab	oklab(23.35% 0.0578 -0.0636)
OKLCH	oklch(23.35% 0.086 312.3)
XYZ	xyz(1.9038, 1.1070, 4.1155)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0D3A #1C3A0D

analogous

#150D3A #2B0D3A #3A0D33

triadic

#2B0D3A #3A2B0D #0D3A2B

tetradic

#2B0D3A #3A150D #1C3A0D #0D333A

square

#2B0D3A #3A150D #1C3A0D #0D333A

split-complementary

#2B0D3A #333A0D #0D3A15

monochromatic

#130619 #130619 #2B0D3A #50186C #75239E

Accessibility & contrast

On white

17.19

#2B0D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0D3A

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0D3A	#FFFFFF	#000000	##FFFFFF
##2B0D3A	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3B

Deuteranopia (green-blind)

#091C39

Tritanopia (blue-blind)

#291622

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0d3a;
/* rgb */ color: rgb(43, 13, 58);
/* oklch */ color: oklch(23.4% 0.086 312.3);

Tailwind

colors: {
  custom: {
    50: '#664e70',
    500: '#2b0d3a',
    950: '#000000',
  },
}

SCSS

$custom: #2b0d3a;
$custom-light: #664e70;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0d3a",
  "rgb": {
    "r": 43,
    "g": 13,
    "b": 58
  },
  "hsl": {
    "h": 280,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23351,
    "c": 0.0859,
    "h": 312.3
  },
  "luminance": 0.01107
}

Semantic roles & 50–950 ramp

primary

#2B0D3A

secondary

#45762D

accent

#E64178

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2B0D3A

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

Preview Lab → · Contrast checker → · Palette generator →