black
#000000
#1573CD
#1573CD
Color Values
| Format | #000000 | #1573CD |
|---|---|---|
| HEX | #000000 | #1573CD |
| RGB | 0, 0, 0 | 21, 115, 205 |
| HSL | 0.0, 0.0%, 0.0% | 209.3, 81.4%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 209.3, 89.8%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 89.8%, 43.9%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5538 0.161 253.0 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1573CD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1573CD
Color Difference (Delta E)
72.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1573CD);
background: linear-gradient(135deg, #000000, #1573CD);