black
#000000
#1588CB
#1588CB
Color Values
| Format | #000000 | #1588CB |
|---|---|---|
| HEX | #000000 | #1588CB |
| RGB | 0, 0, 0 | 21, 136, 203 |
| HSL | 0.0, 0.0%, 0.0% | 202.1, 81.2%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 202.1, 89.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 89.7%, 33.0%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6011 0.1376 242.3 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1588CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1588CB
Color Difference (Delta E)
69.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1588CB);
background: linear-gradient(135deg, #000000, #1588CB);