black
#000000
#357F81
#357F81
Color Values
| Format | #000000 | #357F81 |
|---|---|---|
| HEX | #000000 | #357F81 |
| RGB | 0, 0, 0 | 53, 127, 129 |
| HSL | 0.0, 0.0%, 0.0% | 181.6, 41.8%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 181.6, 58.9%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 1.6%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5512 0.0728 197.7 |
Contrast & Accessibility
4.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #357F81 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #357F81
Color Difference (Delta E)
54.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #357F81);
background: linear-gradient(135deg, #000000, #357F81);