black

#000000

#438FAF

#438FAF

Contrast Ratio

5.79:1

Delta E

62.39

Very Different

50:50 Mix

Color Values

Format #000000 #438FAF
HEX #000000 #438FAF
RGB 0, 0, 0 67, 143, 175
HSL 0.0, 0.0%, 0.0% 197.8, 44.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 197.8, 61.7%, 68.6%
CMYK 0%, 0%, 0%, 100% 61.7%, 18.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6152 0.0889 228.4

Contrast & Accessibility

5.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438FAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438FAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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