black
#000000
#12877B
#12877B
Color Values
| Format | #000000 | #12877B |
|---|---|---|
| HEX | #000000 | #12877B |
| RGB | 0, 0, 0 | 18, 135, 123 |
| HSL | 0.0, 0.0%, 0.0% | 173.8, 76.5%, 30.0% |
| HSV | 0.0, 0.0%, 0.0% | 173.8, 86.7%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 0.0%, 8.9%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5618 0.0961 183.7 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #12877B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #12877B
Color Difference (Delta E)
60.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #12877B);
background: linear-gradient(135deg, #000000, #12877B);