black
#000000
#63B9D9
#63B9D9
Color Values
| Format | #000000 | #63B9D9 |
|---|---|---|
| HEX | #000000 | #63B9D9 |
| RGB | 0, 0, 0 | 99, 185, 217 |
| HSL | 0.0, 0.0%, 0.0% | 196.3, 60.8%, 62.0% |
| HSV | 0.0, 0.0%, 0.0% | 196.3, 54.4%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.4%, 14.7%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7441 0.0949 224.6 |
Contrast & Accessibility
9.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63B9D9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63B9D9
Color Difference (Delta E)
76.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63B9D9);
background: linear-gradient(135deg, #000000, #63B9D9);