black
#000000
#297E4D
#297E4D
Color Values
| Format | #000000 | #297E4D |
|---|---|---|
| HEX | #000000 | #297E4D |
| RGB | 0, 0, 0 | 41, 126, 77 |
| HSL | 0.0, 0.0%, 0.0% | 145.4, 50.9%, 32.7% |
| HSV | 0.0, 0.0%, 0.0% | 145.4, 67.5%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 67.5%, 0.0%, 38.9%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5293 0.1119 154.2 |
Contrast & Accessibility
4.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #297E4D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #297E4D
Color Difference (Delta E)
62.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #297E4D);
background: linear-gradient(135deg, #000000, #297E4D);