black
#000000
#40A09C
#40A09C
Color Values
| Format | #000000 | #40A09C |
|---|---|---|
| HEX | #000000 | #40A09C |
| RGB | 0, 0, 0 | 64, 160, 156 |
| HSL | 0.0, 0.0%, 0.0% | 177.5, 42.9%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 177.5, 60.0%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 60.0%, 0.0%, 2.5%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6484 0.0894 191.4 |
Contrast & Accessibility
6.73:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40A09C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40A09C
Color Difference (Delta E)
67.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40A09C);
background: linear-gradient(135deg, #000000, #40A09C);