black
#000000
#509A7C
#509A7C
Color Values
| Format | #000000 | #509A7C |
|---|---|---|
| HEX | #000000 | #509A7C |
| RGB | 0, 0, 0 | 80, 154, 124 |
| HSL | 0.0, 0.0%, 0.0% | 155.7, 31.6%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 155.7, 48.1%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 48.1%, 0.0%, 19.5%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6296 0.0879 165.3 |
Contrast & Accessibility
6.25:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509A7C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509A7C
Color Difference (Delta E)
66.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509A7C);
background: linear-gradient(135deg, #000000, #509A7C);