black

#000000

#0B1963

#0B1963

Contrast Ratio

1.33:1

Delta E

53.28

Very Different

50:50 Mix

Color Values

Format #000000 #0B1963
HEX #000000 #0B1963
RGB 0, 0, 0 11, 25, 99
HSL 0.0, 0.0%, 0.0% 230.5, 80.0%, 21.6%
HSV 0.0, 0.0%, 0.0% 230.5, 88.9%, 38.8%
CMYK 0%, 0%, 0%, 100% 88.9%, 74.7%, 0.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.2657 0.1299 267.2

Contrast & Accessibility

1.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B1963 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B1963

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B1963);
background: linear-gradient(135deg, #000000, #0B1963);

Explore Each Color

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