black
#000000
#313D7C
#313D7C
Color Values
| Format | #000000 | #313D7C |
|---|---|---|
| HEX | #000000 | #313D7C |
| RGB | 0, 0, 0 | 49, 61, 124 |
| HSL | 0.0, 0.0%, 0.0% | 230.4, 43.4%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 230.4, 60.5%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 60.5%, 50.8%, 0.0%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3849 0.1071 272.3 |
Contrast & Accessibility
2.09:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313D7C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313D7C
Color Difference (Delta E)
49.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313D7C);
background: linear-gradient(135deg, #000000, #313D7C);