black

#000000

#375BD0

#375BD0

Contrast Ratio

3.57:1

Delta E

81.85

Very Different

50:50 Mix

Color Values

Format #000000 #375BD0
HEX #000000 #375BD0
RGB 0, 0, 0 55, 91, 208
HSL 0.0, 0.0%, 0.0% 225.9, 61.9%, 51.6%
HSV 0.0, 0.0%, 0.0% 225.9, 73.6%, 81.6%
CMYK 0%, 0%, 0%, 100% 73.6%, 56.2%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.5149 0.1854 266.7

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #375BD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #375BD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #375BD0);
background: linear-gradient(135deg, #000000, #375BD0);

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