black

#000000

#1C3F72

#1C3F72

Contrast Ratio

2.0:1

Delta E

43.07

Very Different

50:50 Mix

Color Values

Format #000000 #1C3F72
HEX #000000 #1C3F72
RGB 0, 0, 0 28, 63, 114
HSL 0.0, 0.0%, 0.0% 215.6, 60.6%, 27.8%
HSV 0.0, 0.0%, 0.0% 215.6, 75.4%, 44.7%
CMYK 0%, 0%, 0%, 100% 75.4%, 44.7%, 0.0%, 55.3%
OKLCH 0.0 0.0 0.0 0.3707 0.0967 258.0

Contrast & Accessibility

2.0:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C3F72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C3F72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C3F72);
background: linear-gradient(135deg, #000000, #1C3F72);

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