black
#000000
#31B5CC
#31B5CC
Color Values
| Format | #000000 | #31B5CC |
|---|---|---|
| HEX | #000000 | #31B5CC |
| RGB | 0, 0, 0 | 49, 181, 204 |
| HSL | 0.0, 0.0%, 0.0% | 188.9, 61.3%, 49.6% |
| HSV | 0.0, 0.0%, 0.0% | 188.9, 76.0%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 76.0%, 11.3%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7141 0.1132 212.3 |
Contrast & Accessibility
8.61:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31B5CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31B5CC
Color Difference (Delta E)
76.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31B5CC);
background: linear-gradient(135deg, #000000, #31B5CC);