black
#000000
#397678
#397678
Color Values
| Format | #000000 | #397678 |
|---|---|---|
| HEX | #000000 | #397678 |
| RGB | 0, 0, 0 | 57, 118, 120 |
| HSL | 0.0, 0.0%, 0.0% | 181.9, 35.6%, 34.7% |
| HSV | 0.0, 0.0%, 0.0% | 181.9, 52.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 52.5%, 1.7%, 0.0%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5263 0.0631 198.3 |
Contrast & Accessibility
4.04:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #397678 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #397678
Color Difference (Delta E)
50.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #397678);
background: linear-gradient(135deg, #000000, #397678);