black
#000000
#1F87BB
#1F87BB
Color Values
| Format | #000000 | #1F87BB |
|---|---|---|
| HEX | #000000 | #1F87BB |
| RGB | 0, 0, 0 | 31, 135, 187 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 71.6%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 83.4%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 83.4%, 27.8%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5915 0.119 236.8 |
Contrast & Accessibility
5.24:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F87BB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F87BB
Color Difference (Delta E)
64.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F87BB);
background: linear-gradient(135deg, #000000, #1F87BB);