black

#000000

#183180

#183180

Contrast Ratio

1.79:1

Delta E

57.03

Very Different

50:50 Mix

Color Values

Format #000000 #183180
HEX #000000 #183180
RGB 0, 0, 0 24, 49, 128
HSL 0.0, 0.0%, 0.0% 225.6, 68.4%, 29.8%
HSV 0.0, 0.0%, 0.0% 225.6, 81.2%, 50.2%
CMYK 0%, 0%, 0%, 100% 81.2%, 61.7%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.3486 0.1369 265.9

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183180 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183180

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #183180);
background: linear-gradient(135deg, #000000, #183180);

Explore Each Color

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