black
#000000
#138BA7
#138BA7
Color Values
| Format | #000000 | #138BA7 |
|---|---|---|
| HEX | #000000 | #138BA7 |
| RGB | 0, 0, 0 | 19, 139, 167 |
| HSL | 0.0, 0.0%, 0.0% | 191.4, 79.6%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 191.4, 88.6%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 88.6%, 16.8%, 0.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5898 0.1033 219.4 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138BA7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138BA7
Color Difference (Delta E)
61.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138BA7);
background: linear-gradient(135deg, #000000, #138BA7);