black
#000000
#253740
#253740
Color Values
| Format | #000000 | #253740 |
|---|---|---|
| HEX | #000000 | #253740 |
| RGB | 0, 0, 0 | 37, 55, 64 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 26.7%, 19.8% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 42.2%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 42.2%, 14.1%, 0.0%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3252 0.0283 230.4 |
Contrast & Accessibility
1.7:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #253740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #253740
Color Difference (Delta E)
23.75
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #253740);
background: linear-gradient(135deg, #000000, #253740);