black
#000000
#0D838B
#0D838B
Color Values
| Format | #000000 | #0D838B |
|---|---|---|
| HEX | #000000 | #0D838B |
| RGB | 0, 0, 0 | 13, 131, 139 |
| HSL | 0.0, 0.0%, 0.0% | 183.8, 82.9%, 29.8% |
| HSV | 0.0, 0.0%, 0.0% | 183.8, 90.6%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 90.6%, 5.8%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5566 0.0924 202.6 |
Contrast & Accessibility
4.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D838B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D838B
Color Difference (Delta E)
57.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D838B);
background: linear-gradient(135deg, #000000, #0D838B);