black
#000000
#12535F
#12535F
Color Values
| Format | #000000 | #12535F |
|---|---|---|
| HEX | #000000 | #12535F |
| RGB | 0, 0, 0 | 18, 83, 95 |
| HSL | 0.0, 0.0%, 0.0% | 189.4, 68.1%, 22.2% |
| HSV | 0.0, 0.0%, 0.0% | 189.4, 81.1%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.1%, 12.6%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4089 0.0648 213.1 |
Contrast & Accessibility
2.43:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #12535F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #12535F
Color Difference (Delta E)
37.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #12535F);
background: linear-gradient(135deg, #000000, #12535F);