black
#000000
#138FCB
#138FCB
Color Values
| Format | #000000 | #138FCB |
|---|---|---|
| HEX | #000000 | #138FCB |
| RGB | 0, 0, 0 | 19, 143, 203 |
| HSL | 0.0, 0.0%, 0.0% | 199.6, 82.9%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 199.6, 90.6%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 90.6%, 29.6%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6175 0.1324 237.9 |
Contrast & Accessibility
5.82:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138FCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138FCB
Color Difference (Delta E)
69.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138FCB);
background: linear-gradient(135deg, #000000, #138FCB);