black

#000000

#0B0F57

#0B0F57

Contrast Ratio

1.22:1

Delta E

51.97

Very Different

50:50 Mix

Color Values

Format #000000 #0B0F57
HEX #000000 #0B0F57
RGB 0, 0, 0 11, 15, 87
HSL 0.0, 0.0%, 0.0% 236.8, 77.6%, 19.2%
HSV 0.0, 0.0%, 0.0% 236.8, 87.4%, 34.1%
CMYK 0%, 0%, 0%, 100% 87.4%, 82.8%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.2341 0.1246 269.6

Contrast & Accessibility

1.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B0F57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B0F57

Color Difference (Delta E)

51.97 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B0F57);
background: linear-gradient(135deg, #000000, #0B0F57);

Explore Each Color

Related Comparisons