black

#000000

#438DB3

#438DB3

Contrast Ratio

5.7:1

Delta E

62.72

Very Different

50:50 Mix

Color Values

Format #000000 #438DB3
HEX #000000 #438DB3
RGB 0, 0, 0 67, 141, 179
HSL 0.0, 0.0%, 0.0% 200.4, 45.5%, 48.2%
HSV 0.0, 0.0%, 0.0% 200.4, 62.6%, 70.2%
CMYK 0%, 0%, 0%, 100% 62.6%, 21.2%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.6122 0.0932 233.5

Contrast & Accessibility

5.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438DB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438DB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438DB3);
background: linear-gradient(135deg, #000000, #438DB3);

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