black

#000000

#1976CD

#1976CD

Contrast Ratio

4.51:1

Delta E

71.82

Very Different

50:50 Mix

Color Values

Format #000000 #1976CD
HEX #000000 #1976CD
RGB 0, 0, 0 25, 118, 205
HSL 0.0, 0.0%, 0.0% 209.0, 78.3%, 45.1%
HSV 0.0, 0.0%, 0.0% 209.0, 87.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 87.8%, 42.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5612 0.157 252.2

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1976CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1976CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1976CD);
background: linear-gradient(135deg, #000000, #1976CD);

Explore Each Color

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