black
#000000
#2591FD
#2591FD
Color Values
| Format | #000000 | #2591FD |
|---|---|---|
| HEX | #000000 | #2591FD |
| RGB | 0, 0, 0 | 37, 145, 253 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 98.2%, 56.9% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 85.4%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 85.4%, 42.7%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.654 0.1854 253.1 |
Contrast & Accessibility
6.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2591FD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2591FD
Color Difference (Delta E)
86.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2591FD);
background: linear-gradient(135deg, #000000, #2591FD);