black
#000000
#617181
#617181
Color Values
| Format | #000000 | #617181 |
|---|---|---|
| HEX | #000000 | #617181 |
| RGB | 0, 0, 0 | 97, 113, 129 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 14.2%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 24.8%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 24.8%, 12.4%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5413 0.0316 248.4 |
Contrast & Accessibility
4.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #617181 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #617181
Color Difference (Delta E)
48.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #617181);
background: linear-gradient(135deg, #000000, #617181);