black
#000000
#42888F
#42888F
Color Values
| Format | #000000 | #42888F |
|---|---|---|
| HEX | #000000 | #42888F |
| RGB | 0, 0, 0 | 66, 136, 143 |
| HSL | 0.0, 0.0%, 0.0% | 185.5, 36.8%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 185.5, 53.8%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 53.8%, 4.9%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5844 0.071 204.1 |
Contrast & Accessibility
5.15:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42888F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42888F
Color Difference (Delta E)
57.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42888F);
background: linear-gradient(135deg, #000000, #42888F);