black
#000000
#317E63
#317E63
Color Values
| Format | #000000 | #317E63 |
|---|---|---|
| HEX | #000000 | #317E63 |
| RGB | 0, 0, 0 | 49, 126, 99 |
| HSL | 0.0, 0.0%, 0.0% | 159.0, 44.0%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 159.0, 61.1%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 0.0%, 21.4%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5373 0.0874 166.9 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #317E63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #317E63
Color Difference (Delta E)
57.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #317E63);
background: linear-gradient(135deg, #000000, #317E63);