black
#000000
#1F504C
#1F504C
Color Values
| Format | #000000 | #1F504C |
|---|---|---|
| HEX | #000000 | #1F504C |
| RGB | 0, 0, 0 | 31, 80, 76 |
| HSL | 0.0, 0.0%, 0.0% | 175.1, 44.1%, 21.8% |
| HSV | 0.0, 0.0%, 0.0% | 175.1, 61.2%, 31.4% |
| CMYK | 0%, 0%, 0%, 100% | 61.2%, 0.0%, 5.0%, 68.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3966 0.0531 188.0 |
Contrast & Accessibility
2.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F504C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F504C
Color Difference (Delta E)
35.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F504C);
background: linear-gradient(135deg, #000000, #1F504C);