black
#000000
#237F5A
#237F5A
Color Values
| Format | #000000 | #237F5A |
|---|---|---|
| HEX | #000000 | #237F5A |
| RGB | 0, 0, 0 | 35, 127, 90 |
| HSL | 0.0, 0.0%, 0.0% | 155.9, 56.8%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 155.9, 72.4%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 0.0%, 29.1%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5334 0.1034 162.0 |
Contrast & Accessibility
4.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237F5A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237F5A
Color Difference (Delta E)
60.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237F5A);
background: linear-gradient(135deg, #000000, #237F5A);