#21D9E8
#21D9E8
#E83021
#E83021
Color Values
| Format | #21D9E8 | #E83021 |
|---|---|---|
| HEX | #21D9E8 | #E83021 |
| RGB | 33, 217, 232 | 232, 48, 33 |
| HSL | 184.5, 81.2%, 52.0% | 4.5, 81.2%, 52.0% |
| HSV | 184.5, 85.8%, 91.0% | 4.5, 85.8%, 91.0% |
| CMYK | 85.8%, 6.5%, 0.0%, 9.0% | 0.0%, 79.3%, 85.8%, 9.0% |
| OKLCH | 0.809 0.1337 204.0 | 0.6048 0.2203 29.7 |
Contrast & Accessibility
2.49:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E83021 → Background: #21D9E8
The quick brown fox jumps over the lazy dog
Text: #21D9E8 → Background: #E83021
Color Difference (Delta E)
130.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #21D9E8, #E83021);
background: linear-gradient(135deg, #21D9E8, #E83021);