black
#000000
#91818C
#91818C
Color Values
| Format | #000000 | #91818C |
|---|---|---|
| HEX | #000000 | #91818C |
| RGB | 0, 0, 0 | 145, 129, 140 |
| HSL | 0.0, 0.0%, 0.0% | 318.7, 6.8%, 53.7% |
| HSV | 0.0, 0.0%, 0.0% | 318.7, 11.0%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 11.0%, 3.4%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6212 0.0251 337.1 |
Contrast & Accessibility
5.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #91818C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #91818C
Color Difference (Delta E)
56.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #91818C);
background: linear-gradient(135deg, #000000, #91818C);