black
#000000
#E3503D
#E3503D
Color Values
| Format | #000000 | #E3503D |
|---|---|---|
| HEX | #000000 | #E3503D |
| RGB | 0, 0, 0 | 227, 80, 61 |
| HSL | 0.0, 0.0%, 0.0% | 6.9, 74.8%, 56.5% |
| HSV | 0.0, 0.0%, 0.0% | 6.9, 73.1%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 64.8%, 73.1%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6288 0.1861 30.4 |
Contrast & Accessibility
5.48:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E3503D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E3503D
Color Difference (Delta E)
88.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E3503D);
background: linear-gradient(135deg, #000000, #E3503D);