black
#000000
#157CEA
#157CEA
Color Values
| Format | #000000 | #157CEA |
|---|---|---|
| HEX | #000000 | #157CEA |
| RGB | 0, 0, 0 | 21, 124, 234 |
| HSL | 0.0, 0.0%, 0.0% | 211.0, 83.5%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 211.0, 91.0%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 91.0%, 47.0%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5935 0.1875 255.2 |
Contrast & Accessibility
5.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #157CEA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #157CEA
Color Difference (Delta E)
83.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #157CEA);
background: linear-gradient(135deg, #000000, #157CEA);