black
#000000
#1587AD
#1587AD
Color Values
| Format | #000000 | #1587AD |
|---|---|---|
| HEX | #000000 | #1587AD |
| RGB | 0, 0, 0 | 21, 135, 173 |
| HSL | 0.0, 0.0%, 0.0% | 195.0, 78.4%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 195.0, 87.9%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 87.9%, 22.0%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5829 0.1083 227.5 |
Contrast & Accessibility
5.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1587AD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1587AD
Color Difference (Delta E)
61.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1587AD);
background: linear-gradient(135deg, #000000, #1587AD);