black
#000000
#157E57
#157E57
Color Values
| Format | #000000 | #157E57 |
|---|---|---|
| HEX | #000000 | #157E57 |
| RGB | 0, 0, 0 | 21, 126, 87 |
| HSL | 0.0, 0.0%, 0.0% | 157.7, 71.4%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 157.7, 83.3%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 83.3%, 0.0%, 31.0%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.527 0.1094 161.9 |
Contrast & Accessibility
4.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #157E57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #157E57
Color Difference (Delta E)
61.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #157E57);
background: linear-gradient(135deg, #000000, #157E57);