black
#000000
#1F7683
#1F7683
Color Values
| Format | #000000 | #1F7683 |
|---|---|---|
| HEX | #000000 | #1F7683 |
| RGB | 0, 0, 0 | 31, 118, 131 |
| HSL | 0.0, 0.0%, 0.0% | 187.8, 61.7%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 187.8, 76.3%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 76.3%, 9.9%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5221 0.0809 209.7 |
Contrast & Accessibility
3.98:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F7683 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F7683
Color Difference (Delta E)
51.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F7683);
background: linear-gradient(135deg, #000000, #1F7683);