black
#000000
#247C53
#247C53
Color Values
| Format | #000000 | #247C53 |
|---|---|---|
| HEX | #000000 | #247C53 |
| RGB | 0, 0, 0 | 36, 124, 83 |
| HSL | 0.0, 0.0%, 0.0% | 152.0, 55.0%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 152.0, 71.0%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 71.0%, 0.0%, 33.1%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5237 0.1053 158.8 |
Contrast & Accessibility
4.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #247C53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #247C53
Color Difference (Delta E)
60.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #247C53);
background: linear-gradient(135deg, #000000, #247C53);