black
#000000
#51AB8F
#51AB8F
Color Values
| Format | #000000 | #51AB8F |
|---|---|---|
| HEX | #000000 | #51AB8F |
| RGB | 0, 0, 0 | 81, 171, 143 |
| HSL | 0.0, 0.0%, 0.0% | 161.3, 35.7%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 161.3, 52.6%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 0.0%, 16.4%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6779 0.0968 170.5 |
Contrast & Accessibility
7.57:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51AB8F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51AB8F
Color Difference (Delta E)
72.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51AB8F);
background: linear-gradient(135deg, #000000, #51AB8F);