black
#000000
#298D8B
#298D8B
Color Values
| Format | #000000 | #298D8B |
|---|---|---|
| HEX | #000000 | #298D8B |
| RGB | 0, 0, 0 | 41, 141, 139 |
| HSL | 0.0, 0.0%, 0.0% | 178.8, 54.9%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 178.8, 70.9%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.9%, 0.0%, 1.4%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5875 0.089 193.0 |
Contrast & Accessibility
5.28:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #298D8B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #298D8B
Color Difference (Delta E)
60.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #298D8B);
background: linear-gradient(135deg, #000000, #298D8B);