black
#000000
#288663
#288663
Color Values
| Format | #000000 | #288663 |
|---|---|---|
| HEX | #000000 | #288663 |
| RGB | 0, 0, 0 | 40, 134, 99 |
| HSL | 0.0, 0.0%, 0.0% | 157.7, 54.0%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 157.7, 70.1%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.1%, 0.0%, 26.1%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5561 0.1031 164.1 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288663 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288663
Color Difference (Delta E)
62.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288663);
background: linear-gradient(135deg, #000000, #288663);