black
#000000
#1B797C
#1B797C
Color Values
| Format | #000000 | #1B797C |
|---|---|---|
| HEX | #000000 | #1B797C |
| RGB | 0, 0, 0 | 27, 121, 124 |
| HSL | 0.0, 0.0%, 0.0% | 181.9, 64.2%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 181.9, 78.2%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 78.2%, 2.4%, 0.0%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5263 0.0823 198.2 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B797C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B797C
Color Difference (Delta E)
53.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B797C);
background: linear-gradient(135deg, #000000, #1B797C);