black
#000000
#21C0BA
#21C0BA
Color Values
| Format | #000000 | #21C0BA |
|---|---|---|
| HEX | #000000 | #21C0BA |
| RGB | 0, 0, 0 | 33, 192, 186 |
| HSL | 0.0, 0.0%, 0.0% | 177.7, 70.7%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 177.7, 82.8%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 82.8%, 0.0%, 3.1%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7318 0.1209 190.7 |
Contrast & Accessibility
9.31:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21C0BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21C0BA
Color Difference (Delta E)
81.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21C0BA);
background: linear-gradient(135deg, #000000, #21C0BA);