black
#000000
#427D6C
#427D6C
Color Values
| Format | #000000 | #427D6C |
|---|---|---|
| HEX | #000000 | #427D6C |
| RGB | 0, 0, 0 | 66, 125, 108 |
| HSL | 0.0, 0.0%, 0.0% | 162.7, 30.9%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 162.7, 47.2%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 47.2%, 0.0%, 13.6%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5444 0.068 172.9 |
Contrast & Accessibility
4.38:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427D6C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427D6C
Color Difference (Delta E)
53.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427D6C);
background: linear-gradient(135deg, #000000, #427D6C);