black
#000000
#51D6A3
#51D6A3
Color Values
| Format | #000000 | #51D6A3 |
|---|---|---|
| HEX | #000000 | #51D6A3 |
| RGB | 0, 0, 0 | 81, 214, 163 |
| HSL | 0.0, 0.0%, 0.0% | 157.0, 61.9%, 57.8% |
| HSV | 0.0, 0.0%, 0.0% | 157.0, 62.1%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.1%, 0.0%, 23.8%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7896 0.1382 164.3 |
Contrast & Accessibility
11.5:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D6A3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D6A3
Color Difference (Delta E)
92.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D6A3);
background: linear-gradient(135deg, #000000, #51D6A3);