black
#000000
#40A39B
#40A39B
Color Values
| Format | #000000 | #40A39B |
|---|---|---|
| HEX | #000000 | #40A39B |
| RGB | 0, 0, 0 | 64, 163, 155 |
| HSL | 0.0, 0.0%, 0.0% | 175.2, 43.6%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 175.2, 60.7%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.7%, 0.0%, 4.9%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6555 0.0923 187.8 |
Contrast & Accessibility
6.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40A39B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40A39B
Color Difference (Delta E)
68.67
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40A39B);
background: linear-gradient(135deg, #000000, #40A39B);