black
#000000
#297CDC
#297CDC
Color Values
| Format | #000000 | #297CDC |
|---|---|---|
| HEX | #000000 | #297CDC |
| RGB | 0, 0, 0 | 41, 124, 220 |
| HSL | 0.0, 0.0%, 0.0% | 212.2, 71.9%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 212.2, 81.4%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.4%, 43.6%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5878 0.1661 255.0 |
Contrast & Accessibility
5.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #297CDC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #297CDC
Color Difference (Delta E)
76.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #297CDC);
background: linear-gradient(135deg, #000000, #297CDC);