black
#000000
#51939D
#51939D
Color Values
| Format | #000000 | #51939D |
|---|---|---|
| HEX | #000000 | #51939D |
| RGB | 0, 0, 0 | 81, 147, 157 |
| HSL | 0.0, 0.0%, 0.0% | 187.9, 31.9%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 187.9, 48.4%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 6.4%, 0.0%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6234 0.0689 208.2 |
Contrast & Accessibility
6.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51939D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51939D
Color Difference (Delta E)
61.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51939D);
background: linear-gradient(135deg, #000000, #51939D);