black

#000000

#1F65AC

#1F65AC

Contrast Ratio

3.52:1

Delta E

61.08

Very Different

50:50 Mix

Color Values

Format #000000 #1F65AC
HEX #000000 #1F65AC
RGB 0, 0, 0 31, 101, 172
HSL 0.0, 0.0%, 0.0% 210.2, 69.5%, 39.8%
HSV 0.0, 0.0%, 0.0% 210.2, 82.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 82.0%, 41.3%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5018 0.1319 252.5

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F65AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F65AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F65AC);
background: linear-gradient(135deg, #000000, #1F65AC);

Explore Each Color

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