black
#000000
#617C80
#617C80
Color Values
| Format | #000000 | #617C80 |
|---|---|---|
| HEX | #000000 | #617C80 |
| RGB | 0, 0, 0 | 97, 124, 128 |
| HSL | 0.0, 0.0%, 0.0% | 187.7, 13.8%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 187.7, 24.2%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 24.2%, 3.1%, 0.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5666 0.0317 207.4 |
Contrast & Accessibility
4.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #617C80 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #617C80
Color Difference (Delta E)
51.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #617C80);
background: linear-gradient(135deg, #000000, #617C80);