black
#000000
#57BD88
#57BD88
Color Values
| Format | #000000 | #57BD88 |
|---|---|---|
| HEX | #000000 | #57BD88 |
| RGB | 0, 0, 0 | 87, 189, 136 |
| HSL | 0.0, 0.0%, 0.0% | 148.8, 43.6%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 148.8, 54.0%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 54.0%, 0.0%, 28.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.7233 0.124 158.4 |
Contrast & Accessibility
9.04:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57BD88 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57BD88
Color Difference (Delta E)
83.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57BD88);
background: linear-gradient(135deg, #000000, #57BD88);