black

#000000

#438CAF

#438CAF

Contrast Ratio

5.61:1

Delta E

61.79

Very Different

50:50 Mix

Color Values

Format #000000 #438CAF
HEX #000000 #438CAF
RGB 0, 0, 0 67, 140, 175
HSL 0.0, 0.0%, 0.0% 199.4, 44.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 199.4, 61.7%, 68.6%
CMYK 0%, 0%, 0%, 100% 61.7%, 20.0%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.608 0.0899 231.7

Contrast & Accessibility

5.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438CAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438CAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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