black
#000000
#617781
#617781
Color Values
| Format | #000000 | #617781 |
|---|---|---|
| HEX | #000000 | #617781 |
| RGB | 0, 0, 0 | 97, 119, 129 |
| HSL | 0.0, 0.0%, 0.0% | 198.8, 14.2%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 198.8, 24.8%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 24.8%, 7.8%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5552 0.0301 227.2 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #617781 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #617781
Color Difference (Delta E)
49.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #617781);
background: linear-gradient(135deg, #000000, #617781);