black
#000000
#138D9D
#138D9D
Color Values
| Format | #000000 | #138D9D |
|---|---|---|
| HEX | #000000 | #138D9D |
| RGB | 0, 0, 0 | 19, 141, 157 |
| HSL | 0.0, 0.0%, 0.0% | 187.0, 78.4%, 34.5% |
| HSV | 0.0, 0.0%, 0.0% | 187.0, 87.9%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 87.9%, 10.2%, 0.0%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5905 0.0984 209.3 |
Contrast & Accessibility
5.32:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138D9D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138D9D
Color Difference (Delta E)
61.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138D9D);
background: linear-gradient(135deg, #000000, #138D9D);