#2C0B28#2C0B28

#2C0B28 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.9% C 0.069 H 332.7°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#2C0B28
RGB	rgb(44, 11, 40)
HSL	hsl(307, 60%, 11%)
HSV	hsv(307, 75%, 17%)
CMYK	cmyk(0%, 75%, 9.1%, 82.7%)
CIE-LAB	lab(8.38, 21.48, -11.65)
CIE-LCH	lch(8.38, 24.44, 331.54°)
OKLab	oklab(21.92% 0.0617 -0.0318)
OKLCH	oklch(21.92% 0.069 332.7)
XYZ	xyz(1.5414, 0.9281, 2.1050)
Luminance	0.0093 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0B28 #0B2C0F

analogous

#1F0B2C #2C0B28 #2C0B17

triadic

#2C0B28 #282C0B #0B282C

tetradic

#2C0B28 #2C1F0B #0B2C0F #0B172C

square

#2C0B28 #2C1F0B #0B2C0F #0B172C

split-complementary

#2C0B28 #172C0B #0B2C1F

monochromatic

#180616 #180616 #2C0B28 #5D1755 #8E2381

Accessibility & contrast

On white

17.71

#2C0B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2C0B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0B28

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0B28	#FFFFFF	#000000	##FFFFFF
##2C0B28	1.00	17.71	1.19	17.71
#FFFFFF	17.71	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1529

Deuteranopia (green-blind)

#151A27

Tritanopia (blue-blind)

#2E0E18

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2c0b28;
/* rgb */ color: rgb(44, 11, 40);
/* oklch */ color: oklch(21.9% 0.069 332.7);

Tailwind

colors: {
  custom: {
    50: '#664c62',
    500: '#2c0b28',
    950: '#000000',
  },
}

SCSS

$custom: #2c0b28;
$custom-light: #664c62;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0b28",
  "rgb": {
    "r": 44,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 307.273,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21916,
    "c": 0.06943,
    "h": 332.7
  },
  "luminance": 0.00928
}

Semantic roles & 50–950 ramp

primary

#2C0B28

secondary

#2B6832

accent

#E35845

background

#F6F4F5

surface

#EBE7EA

border

#C6C3C6

text

#060105

muted

#7A7779

Preview Lab

Preview with #2C0B28

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

Preview Lab → · Contrast checker → · Palette generator →