black
#000000
#234F51
#234F51
Color Values
| Format | #000000 | #234F51 |
|---|---|---|
| HEX | #000000 | #234F51 |
| RGB | 0, 0, 0 | 35, 79, 81 |
| HSL | 0.0, 0.0%, 0.0% | 182.6, 39.7%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 182.6, 56.8%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.8%, 2.5%, 0.0%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3975 0.0486 199.4 |
Contrast & Accessibility
2.31:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #234F51 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #234F51
Color Difference (Delta E)
34.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #234F51);
background: linear-gradient(135deg, #000000, #234F51);