#2B042B#2B042B

#2B042B is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.9% C 0.085 H 328.1°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B042B
RGB	rgb(43, 4, 43)
HSL	hsl(300, 83%, 9%)
HSV	hsv(300, 91%, 17%)
CMYK	cmyk(0%, 90.7%, 0%, 83.1%)
CIE-LAB	lab(7.00, 25.60, -16.08)
CIE-LCH	lch(7.00, 30.23, 327.86°)
OKLab	oklab(20.91% 0.072 -0.0448)
OKLCH	oklch(20.91% 0.085 328.1)
XYZ	xyz(1.4757, 0.7750, 2.3569)
Luminance	0.0077 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B042B #042B04

analogous

#18042B #2B042B #2B0418

triadic

#2B042B #2B2B04 #042B2B

tetradic

#2B042B #2B1804 #042B04 #04182B

square

#2B042B #2B1804 #042B04 #04182B

split-complementary

#2B042B #182B04 #042B18

monochromatic

#1C031C #1C031C #2B042B #630963 #9B0E9B

Accessibility & contrast

On white

18.18

#2B042B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#2B042B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B042B

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B042B	#FFFFFF	#000000	##FFFFFF
##2B042B	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122C

Deuteranopia (green-blind)

#0E172A

Tritanopia (blue-blind)

#2D0917

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #2b042b;
/* rgb */ color: rgb(43, 4, 43);
/* oklch */ color: oklch(20.9% 0.085 328.1);

Tailwind

colors: {
  custom: {
    50: '#664864',
    500: '#2b042b',
    950: '#000000',
  },
}

SCSS

$custom: #2b042b;
$custom-light: #664864;
$custom-dark: #000000;

JSON

{
  "hex": "#2b042b",
  "rgb": {
    "r": 43,
    "g": 4,
    "b": 43
  },
  "hsl": {
    "h": 300,
    "s": 82.979,
    "l": 9.216
  },
  "oklch": {
    "l": 0.20914,
    "c": 0.0848,
    "h": 328.1
  },
  "luminance": 0.00775
}

Semantic roles & 50–950 ramp

primary

#2B042B

secondary

#1D6E1D

accent

#F92E2E

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060105

muted

#7A777A

Preview Lab

Preview with #2B042B

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

Preview Lab → · Contrast checker → · Palette generator →