black
#000000
#153838
#153838
Color Values
| Format | #000000 | #153838 |
|---|---|---|
| HEX | #000000 | #153838 |
| RGB | 0, 0, 0 | 21, 56, 56 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 45.5%, 15.1% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 62.5%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 62.5%, 0.0%, 0.0%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3152 0.0402 195.3 |
Contrast & Accessibility
1.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #153838 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #153838
Color Difference (Delta E)
24.83
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #153838);
background: linear-gradient(135deg, #000000, #153838);