black

#000000

#175DC0

#175DC0

Contrast Ratio

3.36:1

Delta E

72.75

Very Different

50:50 Mix

Color Values

Format #000000 #175DC0
HEX #000000 #175DC0
RGB 0, 0, 0 23, 93, 192
HSL 0.0, 0.0%, 0.0% 215.1, 78.6%, 42.2%
HSV 0.0, 0.0%, 0.0% 215.1, 88.0%, 75.3%
CMYK 0%, 0%, 0%, 100% 88.0%, 51.6%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.4962 0.1695 258.6

Contrast & Accessibility

3.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175DC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #175DC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #175DC0);
background: linear-gradient(135deg, #000000, #175DC0);

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