black
#000000
#276F57
#276F57
Color Values
| Format | #000000 | #276F57 |
|---|---|---|
| HEX | #000000 | #276F57 |
| RGB | 0, 0, 0 | 39, 111, 87 |
| HSL | 0.0, 0.0%, 0.0% | 160.0, 48.0%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 160.0, 64.9%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 0.0%, 21.6%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4897 0.0816 167.6 |
Contrast & Accessibility
3.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #276F57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #276F57
Color Difference (Delta E)
51.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #276F57);
background: linear-gradient(135deg, #000000, #276F57);