black

#000000

#338AAB

#338AAB

Contrast Ratio

5.36:1

Delta E

61.18

Very Different

50:50 Mix

Color Values

Format #000000 #338AAB
HEX #000000 #338AAB
RGB 0, 0, 0 51, 138, 171
HSL 0.0, 0.0%, 0.0% 196.5, 54.1%, 43.5%
HSV 0.0, 0.0%, 0.0% 196.5, 70.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 70.2%, 19.3%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5958 0.0954 227.1

Contrast & Accessibility

5.36:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #338AAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #338AAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #338AAB);
background: linear-gradient(135deg, #000000, #338AAB);

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