black

#000000

#2B3565

#2B3565

Contrast Ratio

1.8:1

Delta E

39.65

Very Different

50:50 Mix

Color Values

Format #000000 #2B3565
HEX #000000 #2B3565
RGB 0, 0, 0 43, 53, 101
HSL 0.0, 0.0%, 0.0% 229.7, 40.3%, 28.2%
HSV 0.0, 0.0%, 0.0% 229.7, 57.4%, 39.6%
CMYK 0%, 0%, 0%, 100% 57.4%, 47.5%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.3462 0.0845 272.4

Contrast & Accessibility

1.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B3565 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B3565

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B3565);
background: linear-gradient(135deg, #000000, #2B3565);

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