black
#000000
#1591B8
#1591B8
Color Values
| Format | #000000 | #1591B8 |
|---|---|---|
| HEX | #000000 | #1591B8 |
| RGB | 0, 0, 0 | 21, 145, 184 |
| HSL | 0.0, 0.0%, 0.0% | 194.4, 79.5%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 194.4, 88.6%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 88.6%, 21.2%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6129 0.1133 226.3 |
Contrast & Accessibility
5.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1591B8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1591B8
Color Difference (Delta E)
65.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1591B8);
background: linear-gradient(135deg, #000000, #1591B8);