black
#000000
#138DB0
#138DB0
Color Values
| Format | #000000 | #138DB0 |
|---|---|---|
| HEX | #000000 | #138DB0 |
| RGB | 0, 0, 0 | 19, 141, 176 |
| HSL | 0.0, 0.0%, 0.0% | 193.4, 80.5%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 193.4, 89.2%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 89.2%, 19.9%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.599 0.109 224.2 |
Contrast & Accessibility
5.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138DB0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138DB0
Color Difference (Delta E)
63.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138DB0);
background: linear-gradient(135deg, #000000, #138DB0);