black
#000000
#258FFE
#258FFE
Color Values
| Format | #000000 | #258FFE |
|---|---|---|
| HEX | #000000 | #258FFE |
| RGB | 0, 0, 0 | 37, 143, 254 |
| HSL | 0.0, 0.0%, 0.0% | 210.7, 99.1%, 57.1% |
| HSV | 0.0, 0.0%, 0.0% | 210.7, 85.4%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 85.4%, 43.7%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6504 0.1888 254.0 |
Contrast & Accessibility
6.44:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258FFE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258FFE
Color Difference (Delta E)
87.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258FFE);
background: linear-gradient(135deg, #000000, #258FFE);