black
#000000
#237EB5
#237EB5
Color Values
| Format | #000000 | #237EB5 |
|---|---|---|
| HEX | #000000 | #237EB5 |
| RGB | 0, 0, 0 | 35, 126, 181 |
| HSL | 0.0, 0.0%, 0.0% | 202.6, 67.6%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 202.6, 80.7%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 80.7%, 30.4%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5674 0.118 240.8 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237EB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237EB5
Color Difference (Delta E)
62.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237EB5);
background: linear-gradient(135deg, #000000, #237EB5);