black
#000000
#42C1CB
#42C1CB
Color Values
| Format | #000000 | #42C1CB |
|---|---|---|
| HEX | #000000 | #42C1CB |
| RGB | 0, 0, 0 | 66, 193, 203 |
| HSL | 0.0, 0.0%, 0.0% | 184.4, 56.8%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 184.4, 67.5%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 67.5%, 4.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.7465 0.1094 202.7 |
Contrast & Accessibility
9.72:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #42C1CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #42C1CB
Color Difference (Delta E)
79.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #42C1CB);
background: linear-gradient(135deg, #000000, #42C1CB);