black
#000000
#1F8183
#1F8183
Color Values
| Format | #000000 | #1F8183 |
|---|---|---|
| HEX | #000000 | #1F8183 |
| RGB | 0, 0, 0 | 31, 129, 131 |
| HSL | 0.0, 0.0%, 0.0% | 181.2, 61.7%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 181.2, 76.3%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 76.3%, 1.5%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5509 0.0856 197.0 |
Contrast & Accessibility
4.53:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F8183 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F8183
Color Difference (Delta E)
56.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F8183);
background: linear-gradient(135deg, #000000, #1F8183);