black

#000000

#438CB0

#438CB0

Contrast Ratio

5.62:1

Delta E

61.98

Very Different

50:50 Mix

Color Values

Format #000000 #438CB0
HEX #000000 #438CB0
RGB 0, 0, 0 67, 140, 176
HSL 0.0, 0.0%, 0.0% 199.8, 44.9%, 47.6%
HSV 0.0, 0.0%, 0.0% 199.8, 61.9%, 69.0%
CMYK 0%, 0%, 0%, 100% 61.9%, 20.5%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.6084 0.0908 232.4

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438CB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438CB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438CB0);
background: linear-gradient(135deg, #000000, #438CB0);

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