black
#000000
#308583
#308583
Color Values
| Format | #000000 | #308583 |
|---|---|---|
| HEX | #000000 | #308583 |
| RGB | 0, 0, 0 | 48, 133, 131 |
| HSL | 0.0, 0.0%, 0.0% | 178.6, 47.0%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 178.6, 63.9%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 63.9%, 0.0%, 1.5%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5658 0.0802 192.9 |
Contrast & Accessibility
4.81:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308583 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308583
Color Difference (Delta E)
57.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308583);
background: linear-gradient(135deg, #000000, #308583);