black

#000000

#0B436F

#0B436F

Contrast Ratio

2.05:1

Delta E

40.81

Very Different

50:50 Mix

Color Values

Format #000000 #0B436F
HEX #000000 #0B436F
RGB 0, 0, 0 11, 67, 111
HSL 0.0, 0.0%, 0.0% 206.4, 82.0%, 23.9%
HSV 0.0, 0.0%, 0.0% 206.4, 90.1%, 43.5%
CMYK 0%, 0%, 0%, 100% 90.1%, 39.6%, 0.0%, 56.5%
OKLCH 0.0 0.0 0.0 0.3734 0.0931 248.2

Contrast & Accessibility

2.05:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B436F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B436F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B436F);
background: linear-gradient(135deg, #000000, #0B436F);

Explore Each Color

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