black
#000000
#51CBC9
#51CBC9
Color Values
| Format | #000000 | #51CBC9 |
|---|---|---|
| HEX | #000000 | #51CBC9 |
| RGB | 0, 0, 0 | 81, 203, 201 |
| HSL | 0.0, 0.0%, 0.0% | 179.0, 54.0%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 179.0, 60.1%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 60.1%, 0.0%, 1.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7739 0.1076 193.6 |
Contrast & Accessibility
10.74:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51CBC9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51CBC9
Color Difference (Delta E)
83.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51CBC9);
background: linear-gradient(135deg, #000000, #51CBC9);