black
#000000
#15313D
#15313D
Color Values
| Format | #000000 | #15313D |
|---|---|---|
| HEX | #000000 | #15313D |
| RGB | 0, 0, 0 | 21, 49, 61 |
| HSL | 0.0, 0.0%, 0.0% | 198.0, 48.8%, 16.1% |
| HSV | 0.0, 0.0%, 0.0% | 198.0, 65.6%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 65.6%, 19.7%, 0.0%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2971 0.0402 228.3 |
Contrast & Accessibility
1.54:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #15313D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #15313D
Color Difference (Delta E)
22.55
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #15313D);
background: linear-gradient(135deg, #000000, #15313D);