black
#000000
#157ACF
#157ACF
Color Values
| Format | #000000 | #157ACF |
|---|---|---|
| HEX | #000000 | #157ACF |
| RGB | 0, 0, 0 | 21, 122, 207 |
| HSL | 0.0, 0.0%, 0.0% | 207.4, 81.6%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 207.4, 89.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 89.9%, 41.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.571 0.1559 250.6 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #157ACF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #157ACF
Color Difference (Delta E)
71.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #157ACF);
background: linear-gradient(135deg, #000000, #157ACF);