#2B012B#2B012B

#2B012B is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.4% C 0.091 H 328.3°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B012B
RGB	rgb(43, 1, 43)
HSL	hsl(300, 95%, 9%)
HSV	hsv(300, 98%, 17%)
CMYK	cmyk(0%, 97.7%, 0%, 83.1%)
CIE-LAB	lab(6.41, 27.21, -17.01)
CIE-LCH	lch(6.41, 32.09, 327.98°)
OKLab	oklab(20.45% 0.0775 -0.0478)
OKLCH	oklch(20.45% 0.091 328.3)
XYZ	xyz(1.4431, 0.7098, 2.3460)
Luminance	0.0071 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B012B #012B01

analogous

#16012B #2B012B #2B0116

triadic

#2B012B #2B2B01 #012B2B

tetradic

#2B012B #2B1601 #012B01 #01162B

square

#2B012B #2B1601 #012B01 #01162B

split-complementary

#2B012B #162B01 #012B16

monochromatic

#1E011E #1E011E #2B012B #670267 #A304A3

Accessibility & contrast

On white

18.39

#2B012B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B012B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B012B

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B012B	#FFFFFF	#000000	##FFFFFF
##2B012B	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112C

Deuteranopia (green-blind)

#0C162A

Tritanopia (blue-blind)

#2D0615

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b012b;
/* rgb */ color: rgb(43, 1, 43);
/* oklch */ color: oklch(20.4% 0.091 328.3);

Tailwind

colors: {
  custom: {
    50: '#664764',
    500: '#2b012b',
    950: '#000000',
  },
}

SCSS

$custom: #2b012b;
$custom-light: #664764;
$custom-dark: #000000;

JSON

{
  "hex": "#2b012b",
  "rgb": {
    "r": 43,
    "g": 1,
    "b": 43
  },
  "hsl": {
    "h": 300,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20445,
    "c": 0.09104,
    "h": 328.3
  },
  "luminance": 0.0071
}

Semantic roles & 50–950 ramp

primary

#2B012B

secondary

#177117

accent

#FF2929

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060005

muted

#7A777A

Preview Lab

Preview with #2B012B

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

Preview Lab → · Contrast checker → · Palette generator →