black
#000000
#388BCF
#388BCF
Color Values
| Format | #000000 | #388BCF |
|---|---|---|
| HEX | #000000 | #388BCF |
| RGB | 0, 0, 0 | 56, 139, 207 |
| HSL | 0.0, 0.0%, 0.0% | 207.0, 61.1%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 207.0, 72.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 72.9%, 32.9%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6179 0.1303 246.8 |
Contrast & Accessibility
5.76:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #388BCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #388BCF
Color Difference (Delta E)
70.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #388BCF);
background: linear-gradient(135deg, #000000, #388BCF);