black
#000000
#31787A
#31787A
Color Values
| Format | #000000 | #31787A |
|---|---|---|
| HEX | #000000 | #31787A |
| RGB | 0, 0, 0 | 49, 120, 122 |
| HSL | 0.0, 0.0%, 0.0% | 181.6, 42.7%, 33.5% |
| HSV | 0.0, 0.0%, 0.0% | 181.6, 59.8%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 59.8%, 1.6%, 0.0%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.529 0.0703 197.8 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31787A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31787A
Color Difference (Delta E)
51.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31787A);
background: linear-gradient(135deg, #000000, #31787A);