black
#000000
#317D4F
#317D4F
Color Values
| Format | #000000 | #317D4F |
|---|---|---|
| HEX | #000000 | #317D4F |
| RGB | 0, 0, 0 | 49, 125, 79 |
| HSL | 0.0, 0.0%, 0.0% | 143.7, 43.7%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 143.7, 60.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 60.8%, 0.0%, 36.8%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5296 0.1046 154.0 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #317D4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #317D4F
Color Difference (Delta E)
61.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #317D4F);
background: linear-gradient(135deg, #000000, #317D4F);