black
#000000
#3F7977
#3F7977
Color Values
| Format | #000000 | #3F7977 |
|---|---|---|
| HEX | #000000 | #3F7977 |
| RGB | 0, 0, 0 | 63, 121, 119 |
| HSL | 0.0, 0.0%, 0.0% | 177.9, 31.5%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 177.9, 47.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.9%, 0.0%, 1.7%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5363 0.061 192.6 |
Contrast & Accessibility
4.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7977 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7977
Color Difference (Delta E)
51.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7977);
background: linear-gradient(135deg, #000000, #3F7977);