black
#000000
#1D5758
#1D5758
Color Values
| Format | #000000 | #1D5758 |
|---|---|---|
| HEX | #000000 | #1D5758 |
| RGB | 0, 0, 0 | 29, 87, 88 |
| HSL | 0.0, 0.0%, 0.0% | 181.0, 50.4%, 22.9% |
| HSV | 0.0, 0.0%, 0.0% | 181.0, 67.0%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 67.0%, 1.1%, 0.0%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4201 0.059 196.8 |
Contrast & Accessibility
2.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1D5758 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1D5758
Color Difference (Delta E)
38.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1D5758);
background: linear-gradient(135deg, #000000, #1D5758);