#021f21
a deep, electric cyan · cool · closest name: black
RGB
2, 31, 33
HSL
184°, 89%, 7%
CMYK
94, 6, 0, 87
Luminance
0.0110
Every format
| HEX | #021f21 |
| RGB | rgb(2, 31, 33) |
| HSL | hsl(184, 89%, 7%) |
| CMYK | cmyk(94%, 6%, 0%, 87%) |
| LAB | lab(9.8 -10.0 -4.6) |
| LCH | lch(9.8 11.0 204.6) |
| OKLCH | oklch(0.219 0.035 201.4) |
Copy-ready code
/* CSS */
color: #021f21;
background-color: #021f21;
/* Tailwind (arbitrary) */
class="text-[#021f21] bg-[#021f21]"
/* SCSS */
$brand: #021f21;
/* SwiftUI */
Color(red: 0.008, green: 0.122, blue: 0.129)
/* Android */
Color.parseColor("#021f21")Accessibility — WCAG contrast
Aa
#021f21 on white: 17.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#021f21 on black: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.8%
Green12.2%
Blue12.9%
CMYK percentages
Cyan93.9%
Magenta6.1%
Yellow0.0%
Key (black)87.1%
Color previews
#021f21 text on a black background
contrast 1.22:1
Card sample
#021f21 text on a white background
contrast 17.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #021f21;
Background color
Panel with #021f21 background
background-color: #021f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #021f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(2, 31, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(2, 31, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #021f21; background: linear-gradient(135deg, #021f21, #020A21);