black
#000000
#A3402C
#A3402C
Color Values
| Format | #000000 | #A3402C |
|---|---|---|
| HEX | #000000 | #A3402C |
| RGB | 0, 0, 0 | 163, 64, 44 |
| HSL | 0.0, 0.0%, 0.0% | 10.1, 57.5%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 10.1, 73.0%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 60.7%, 73.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5033 0.1357 33.2 |
Contrast & Accessibility
3.33:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3402C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3402C
Color Difference (Delta E)
65.63
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3402C);
background: linear-gradient(135deg, #000000, #A3402C);