black
#000000
#FEFB01
#FEFB01
Color Values
| Format | #000000 | #FEFB01 |
|---|---|---|
| HEX | #000000 | #FEFB01 |
| RGB | 0, 0, 0 | 254, 251, 1 |
| HSL | 0.0, 0.0%, 0.0% | 59.3, 99.2%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 59.3, 99.6%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 1.2%, 99.6%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.9589 0.2077 108.9 |
Contrast & Accessibility
19.01:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FEFB01 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #FEFB01
Color Difference (Delta E)
135.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #FEFB01);
background: linear-gradient(135deg, #000000, #FEFB01);