black
#000000
#21C7C0
#21C7C0
Color Values
| Format | #000000 | #21C7C0 |
|---|---|---|
| HEX | #000000 | #21C7C0 |
| RGB | 0, 0, 0 | 33, 199, 192 |
| HSL | 0.0, 0.0%, 0.0% | 177.5, 71.6%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 177.5, 83.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 83.4%, 0.0%, 3.5%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7511 0.1247 190.2 |
Contrast & Accessibility
10.0:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21C7C0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21C7C0
Color Difference (Delta E)
83.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21C7C0);
background: linear-gradient(135deg, #000000, #21C7C0);