#2B0A29#2B0A29

#2B0A29 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.7% C 0.071 H 330.2°. Best body text is #FFFFFF at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A29
RGB	rgb(43, 10, 41)
HSL	hsl(304, 62%, 10%)
HSV	hsv(304, 77%, 17%)
CMYK	cmyk(0%, 76.7%, 4.7%, 83.1%)
CIE-LAB	lab(8.05, 21.90, -12.93)
CIE-LCH	lch(8.05, 25.44, 329.44°)
OKLab	oklab(21.66% 0.062 -0.0355)
OKLCH	oklch(21.66% 0.071 330.2)
XYZ	xyz(1.5050, 0.8909, 2.1901)
Luminance	0.0089 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A29 #0A2B0C

analogous

#1C0A2B #2B0A29 #2B0A18

triadic

#2B0A29 #292B0A #0A292B

tetradic

#2B0A29 #2B1C0A #0A2B0C #0A182B

square

#2B0A29 #2B1C0A #0A2B0C #0A182B

split-complementary

#2B0A29 #182B0A #0A2B1C

monochromatic

#190618 #190618 #2B0A29 #5D1658 #8E2188

Accessibility & contrast

On white

17.82

#2B0A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B0A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A29

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A29	#FFFFFF	#000000	##FFFFFF
##2B0A29	1.00	17.82	1.18	17.82
#FFFFFF	17.82	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08152A

Deuteranopia (green-blind)

#131928

Tritanopia (blue-blind)

#2D0D18

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b0a29;
/* rgb */ color: rgb(43, 10, 41);
/* oklch */ color: oklch(21.7% 0.071 330.2);

Tailwind

colors: {
  custom: {
    50: '#664c62',
    500: '#2b0a29',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a29;
$custom-light: #664c62;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a29",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 41
  },
  "hsl": {
    "h": 303.636,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21656,
    "c": 0.07148,
    "h": 330.2
  },
  "luminance": 0.00891
}

Semantic roles & 50–950 ramp

primary

#2B0A29

secondary

#29682D

accent

#E54C42

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2B0A29

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

Preview Lab → · Contrast checker → · Palette generator →