black
#000000
#2879BF
#2879BF
Color Values
| Format | #000000 | #2879BF |
|---|---|---|
| HEX | #000000 | #2879BF |
| RGB | 0, 0, 0 | 40, 121, 191 |
| HSL | 0.0, 0.0%, 0.0% | 207.8, 65.4%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 207.8, 79.1%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 79.1%, 36.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5625 0.1328 248.9 |
Contrast & Accessibility
4.58:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2879BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2879BF
Color Difference (Delta E)
65.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2879BF);
background: linear-gradient(135deg, #000000, #2879BF);