#2B0128#2B0128

#2B0128 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.2% C 0.088 H 331.5°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B0128
RGB	rgb(43, 1, 40)
HSL	hsl(304, 95%, 9%)
HSV	hsv(304, 98%, 17%)
CMYK	cmyk(0%, 97.7%, 7%, 83.1%)
CIE-LAB	lab(6.22, 26.50, -15.04)
CIE-LCH	lch(6.22, 30.47, 330.42°)
OKLab	oklab(20.22% 0.0777 -0.0423)
OKLCH	oklch(20.22% 0.088 331.5)
XYZ	xyz(1.3901, 0.6886, 2.0668)
Luminance	0.0069 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0128 #012B04

analogous

#19012B #2B0128 #2B0113

triadic

#2B0128 #282B01 #01282B

tetradic

#2B0128 #2B1901 #012B04 #01132B

square

#2B0128 #2B1901 #012B04 #01132B

split-complementary

#2B0128 #132B01 #012B19

monochromatic

#1E011C #1E011C #2B0128 #670260 #A30497

Accessibility & contrast

On white

18.46

#2B0128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B0128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0128

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0128	#FFFFFF	#000000	##FFFFFF
##2B0128	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001029

Deuteranopia (green-blind)

#0E1627

Tritanopia (blue-blind)

#2D0514

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b0128;
/* rgb */ color: rgb(43, 1, 40);
/* oklch */ color: oklch(20.2% 0.088 331.5);

Tailwind

colors: {
  custom: {
    50: '#664762',
    500: '#2b0128',
    950: '#000000',
  },
}

SCSS

$custom: #2b0128;
$custom-light: #664762;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0128",
  "rgb": {
    "r": 43,
    "g": 1,
    "b": 40
  },
  "hsl": {
    "h": 304.286,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20215,
    "c": 0.08845,
    "h": 331.5
  },
  "luminance": 0.00689
}

Semantic roles & 50–950 ramp

primary

#2B0128

secondary

#17711D

accent

#FF3829

background

#F6F4F5

surface

#EBE6EA

border

#C6C2C6

text

#060005

muted

#7A7779

Preview Lab

Preview with #2B0128

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

Preview Lab → · Contrast checker → · Palette generator →