black
#000000
#237DA0
#237DA0
Color Values
| Format | #000000 | #237DA0 |
|---|---|---|
| HEX | #000000 | #237DA0 |
| RGB | 0, 0, 0 | 35, 125, 160 |
| HSL | 0.0, 0.0%, 0.0% | 196.8, 64.1%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 196.8, 78.1%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 78.1%, 21.9%, 0.0%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5541 0.0973 229.0 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #237DA0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #237DA0
Color Difference (Delta E)
57.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #237DA0);
background: linear-gradient(135deg, #000000, #237DA0);