black

#000000

#358BB4

#358BB4

Contrast Ratio

5.5:1

Delta E

62.96

Very Different

50:50 Mix

Color Values

Format #000000 #358BB4
HEX #000000 #358BB4
RGB 0, 0, 0 53, 139, 180
HSL 0.0, 0.0%, 0.0% 199.4, 54.5%, 45.7%
HSV 0.0, 0.0%, 0.0% 199.4, 70.6%, 70.6%
CMYK 0%, 0%, 0%, 100% 70.6%, 22.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.603 0.102 232.9

Contrast & Accessibility

5.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #358BB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #358BB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #358BB4);
background: linear-gradient(135deg, #000000, #358BB4);

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