black

#000000

#183B86

#183B86

Contrast Ratio

2.01:1

Delta E

55.56

Very Different

50:50 Mix

Color Values

Format #000000 #183B86
HEX #000000 #183B86
RGB 0, 0, 0 24, 59, 134
HSL 0.0, 0.0%, 0.0% 220.9, 69.6%, 31.0%
HSV 0.0, 0.0%, 0.0% 220.9, 82.1%, 52.5%
CMYK 0%, 0%, 0%, 100% 82.1%, 56.0%, 0.0%, 47.5%
OKLCH 0.0 0.0 0.0 0.3754 0.1324 262.9

Contrast & Accessibility

2.01:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183B86 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183B86

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #183B86);
background: linear-gradient(135deg, #000000, #183B86);

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