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#0d0121

a deep, electric violet · warm · closest name: black

RGB
13, 1, 33
HSL
263°, 94%, 7%
CMYK
61, 97, 0, 87
Luminance
0.0022

Every format

HEX#0d0121
RGBrgb(13, 1, 33)
HSLhsl(263, 94%, 7%)
CMYKcmyk(61%, 97%, 0%, 87%)
LABlab(2.0 10.0 -16.5)
LCHlch(2.0 19.3 301.3)
OKLCHoklch(0.139 0.069 296.9)

Copy-ready code

/* CSS */
color: #0d0121;
background-color: #0d0121;
/* Tailwind (arbitrary) */
class="text-[#0d0121] bg-[#0d0121]"
/* SCSS */
$brand: #0d0121;
/* SwiftUI */
Color(red: 0.051, green: 0.004, blue: 0.129)
/* Android */
Color.parseColor("#0d0121")

Accessibility — WCAG contrast

Aa
#0d0121 on white: 20.13:1
AA ✓ pass · AA-large · AAA
Aa
#0d0121 on black: 1.04:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red5.1%
Green0.4%
Blue12.9%

CMYK percentages

Cyan60.6%
Magenta97.0%
Yellow0.0%
Key (black)87.1%

Color previews

#0d0121 text on a black background

contrast 1.04:1

Card sample

#0d0121 text on a white background

contrast 20.13:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #0d0121;
Background color
Panel with #0d0121 background
background-color: #0d0121;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0d0121;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(13, 1, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 1, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0d0121;
background: linear-gradient(135deg, #0d0121, #210120);

Monochromatic scale

Palettes built from #0d0121

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0d0121 in the Color Lab