black
#000000
#617877
#617877
Color Values
| Format | #000000 | #617877 |
|---|---|---|
| HEX | #000000 | #617877 |
| RGB | 0, 0, 0 | 97, 120, 119 |
| HSL | 0.0, 0.0%, 0.0% | 177.4, 10.6%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 177.4, 19.2%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 19.2%, 0.0%, 0.8%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.554 0.0269 193.1 |
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: #617877 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #617877
Color Difference (Delta E)
49.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #617877);
background: linear-gradient(135deg, #000000, #617877);