black
#000000
#617888
#617888
Color Values
| Format | #000000 | #617888 |
|---|---|---|
| HEX | #000000 | #617888 |
| RGB | 0, 0, 0 | 97, 120, 136 |
| HSL | 0.0, 0.0%, 0.0% | 204.6, 16.7%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.6, 28.7%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 28.7%, 11.8%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5602 0.0367 238.7 |
Contrast & Accessibility
4.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #617888 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #617888
Color Difference (Delta E)
50.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #617888);
background: linear-gradient(135deg, #000000, #617888);