black
#000000
#1871CF
#1871CF
Color Values
| Format | #000000 | #1871CF |
|---|---|---|
| HEX | #000000 | #1871CF |
| RGB | 0, 0, 0 | 24, 113, 207 |
| HSL | 0.0, 0.0%, 0.0% | 210.8, 79.2%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 210.8, 88.4%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 88.4%, 45.4%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5512 0.1653 254.4 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1871CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1871CF
Color Difference (Delta E)
73.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1871CF);
background: linear-gradient(135deg, #000000, #1871CF);