black
#000000
#31B4CF
#31B4CF
Color Values
| Format | #000000 | #31B4CF |
|---|---|---|
| HEX | #000000 | #31B4CF |
| RGB | 0, 0, 0 | 49, 180, 207 |
| HSL | 0.0, 0.0%, 0.0% | 190.3, 62.2%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 190.3, 76.3%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 76.3%, 13.0%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7129 0.1145 215.2 |
Contrast & Accessibility
8.56:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B4CF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B4CF
Color Difference (Delta E)
76.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B4CF);
background: linear-gradient(135deg, #000000, #31B4CF);