black
#000000
#237DA4
#237DA4
Color Values
| Format | #000000 | #237DA4 |
|---|---|---|
| HEX | #000000 | #237DA4 |
| RGB | 0, 0, 0 | 35, 125, 164 |
| HSL | 0.0, 0.0%, 0.0% | 198.1, 64.8%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 198.1, 78.7%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.7%, 23.8%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5561 0.101 231.9 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237DA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237DA4
Color Difference (Delta E)
57.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237DA4);
background: linear-gradient(135deg, #000000, #237DA4);