black
#000000
#90888F
#90888F
Color Values
| Format | #000000 | #90888F |
|---|---|---|
| HEX | #000000 | #90888F |
| RGB | 0, 0, 0 | 144, 136, 143 |
| HSL | 0.0, 0.0%, 0.0% | 307.5, 3.5%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 307.5, 5.6%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 5.6%, 0.7%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6359 0.0139 329.7 |
Contrast & Accessibility
6.1:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #90888F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #90888F
Color Difference (Delta E)
57.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #90888F);
background: linear-gradient(135deg, #000000, #90888F);