black
#000000
#337A63
#337A63
Color Values
| Format | #000000 | #337A63 |
|---|---|---|
| HEX | #000000 | #337A63 |
| RGB | 0, 0, 0 | 51, 122, 99 |
| HSL | 0.0, 0.0%, 0.0% | 160.6, 41.0%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 160.6, 58.2%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 58.2%, 0.0%, 18.9%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5273 0.0806 169.1 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337A63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337A63
Color Difference (Delta E)
54.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337A63);
background: linear-gradient(135deg, #000000, #337A63);