black
#000000
#4F91E1
#4F91E1
Color Values
| Format | #000000 | #4F91E1 |
|---|---|---|
| HEX | #000000 | #4F91E1 |
| RGB | 0, 0, 0 | 79, 145, 225 |
| HSL | 0.0, 0.0%, 0.0% | 212.9, 70.9%, 59.6% |
| HSV | 0.0, 0.0%, 0.0% | 212.9, 64.9%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 35.6%, 0.0%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6496 0.1381 254.4 |
Contrast & Accessibility
6.47:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #4F91E1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #4F91E1
Color Difference (Delta E)
75.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #4F91E1);
background: linear-gradient(135deg, #000000, #4F91E1);