black
#000000
#154E39
#154E39
Color Values
| Format | #000000 | #154E39 |
|---|---|---|
| HEX | #000000 | #154E39 |
| RGB | 0, 0, 0 | 21, 78, 57 |
| HSL | 0.0, 0.0%, 0.0% | 157.9, 57.6%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 157.9, 73.1%, 30.6% |
| CMYK | 0%, 0%, 0%, 100% | 73.1%, 0.0%, 26.9%, 69.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3809 0.069 164.6 |
Contrast & Accessibility
2.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #154E39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #154E39
Color Difference (Delta E)
38.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #154E39);
background: linear-gradient(135deg, #000000, #154E39);