black
#000000
#057F7C
#057F7C
Color Values
| Format | #000000 | #057F7C |
|---|---|---|
| HEX | #000000 | #057F7C |
| RGB | 0, 0, 0 | 5, 127, 124 |
| HSL | 0.0, 0.0%, 0.0% | 178.5, 92.4%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 178.5, 96.1%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 96.1%, 0.0%, 2.4%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5394 0.0917 191.9 |
Contrast & Accessibility
4.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #057F7C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #057F7C
Color Difference (Delta E)
56.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #057F7C);
background: linear-gradient(135deg, #000000, #057F7C);