black
#000000
#1871CB
#1871CB
Color Values
| Format | #000000 | #1871CB |
|---|---|---|
| HEX | #000000 | #1871CB |
| RGB | 0, 0, 0 | 24, 113, 203 |
| HSL | 0.0, 0.0%, 0.0% | 210.2, 78.9%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 210.2, 88.2%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 88.2%, 44.3%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5484 0.1602 253.6 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1871CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1871CB
Color Difference (Delta E)
72.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1871CB);
background: linear-gradient(135deg, #000000, #1871CB);