black
#000000
#287273
#287273
Color Values
| Format | #000000 | #287273 |
|---|---|---|
| HEX | #000000 | #287273 |
| RGB | 0, 0, 0 | 40, 114, 115 |
| HSL | 0.0, 0.0%, 0.0% | 180.8, 48.4%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 180.8, 65.2%, 45.1% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 0.9%, 0.0%, 54.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5075 0.0716 196.4 |
Contrast & Accessibility
3.74:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #287273 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #287273
Color Difference (Delta E)
49.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #287273);
background: linear-gradient(135deg, #000000, #287273);