black
#000000
#238E4F
#238E4F
Color Values
| Format | #000000 | #238E4F |
|---|---|---|
| HEX | #000000 | #238E4F |
| RGB | 0, 0, 0 | 35, 142, 79 |
| HSL | 0.0, 0.0%, 0.0% | 144.7, 60.5%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 144.7, 75.4%, 55.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.4%, 0.0%, 44.4%, 44.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5723 0.1348 152.5 |
Contrast & Accessibility
5.05:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #238E4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #238E4F
Color Difference (Delta E)
73.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #238E4F);
background: linear-gradient(135deg, #000000, #238E4F);