black
#000000
#B5403C
#B5403C
Color Values
| Format | #000000 | #B5403C |
|---|---|---|
| HEX | #000000 | #B5403C |
| RGB | 0, 0, 0 | 181, 64, 60 |
| HSL | 0.0, 0.0%, 0.0% | 2.0, 50.2%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 2.0, 66.9%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 64.6%, 66.9%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5351 0.1528 25.6 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B5403C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B5403C
Color Difference (Delta E)
70.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B5403C);
background: linear-gradient(135deg, #000000, #B5403C);