black
#000000
#1F233B
#1F233B
Color Values
| Format | #000000 | #1F233B |
|---|---|---|
| HEX | #000000 | #1F233B |
| RGB | 0, 0, 0 | 31, 35, 59 |
| HSL | 0.0, 0.0%, 0.0% | 231.4, 31.1%, 17.6% |
| HSV | 0.0, 0.0%, 0.0% | 231.4, 47.5%, 23.1% |
| CMYK | 0%, 0%, 0%, 100% | 47.5%, 40.7%, 0.0%, 76.9% |
| OKLCH | 0.0 0.0 0.0 | 0.2646 0.0452 275.7 |
Contrast & Accessibility
1.36:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F233B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F233B
Color Difference (Delta E)
22.34
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F233B);
background: linear-gradient(135deg, #000000, #1F233B);