black
#000000
#157CCF
#157CCF
Color Values
| Format | #000000 | #157CCF |
|---|---|---|
| HEX | #000000 | #157CCF |
| RGB | 0, 0, 0 | 21, 124, 207 |
| HSL | 0.0, 0.0%, 0.0% | 206.8, 81.6%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 206.8, 89.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 89.9%, 40.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5756 0.1538 249.7 |
Contrast & Accessibility
4.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #157CCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #157CCF
Color Difference (Delta E)
71.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #157CCF);
background: linear-gradient(135deg, #000000, #157CCF);