black
#000000
#657ECB
#657ECB
Color Values
| Format | #000000 | #657ECB |
|---|---|---|
| HEX | #000000 | #657ECB |
| RGB | 0, 0, 0 | 101, 126, 203 |
| HSL | 0.0, 0.0%, 0.0% | 225.3, 49.5%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 225.3, 50.2%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 50.2%, 37.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6081 0.1209 269.0 |
Contrast & Accessibility
5.4:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657ECB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657ECB
Color Difference (Delta E)
70.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657ECB);
background: linear-gradient(135deg, #000000, #657ECB);