black
#000000
#228C9A
#228C9A
Color Values
| Format | #000000 | #228C9A |
|---|---|---|
| HEX | #000000 | #228C9A |
| RGB | 0, 0, 0 | 34, 140, 154 |
| HSL | 0.0, 0.0%, 0.0% | 187.0, 63.8%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 187.0, 77.9%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 77.9%, 9.1%, 0.0%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5891 0.0928 208.3 |
Contrast & Accessibility
5.29:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #228C9A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #228C9A
Color Difference (Delta E)
60.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #228C9A);
background: linear-gradient(135deg, #000000, #228C9A);