black
#000000
#21BAC7
#21BAC7
Color Values
| Format | #000000 | #21BAC7 |
|---|---|---|
| HEX | #000000 | #21BAC7 |
| RGB | 0, 0, 0 | 33, 186, 199 |
| HSL | 0.0, 0.0%, 0.0% | 184.7, 71.6%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 184.7, 83.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 83.4%, 6.5%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7217 0.1177 204.1 |
Contrast & Accessibility
8.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21BAC7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21BAC7
Color Difference (Delta E)
78.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21BAC7);
background: linear-gradient(135deg, #000000, #21BAC7);