black

#000000

#37839F

#37839F

Contrast Ratio

4.91:1

Delta E

57.62

Very Different

50:50 Mix

Color Values

Format #000000 #37839F
HEX #000000 #37839F
RGB 0, 0, 0 55, 131, 159
HSL 0.0, 0.0%, 0.0% 196.2, 48.6%, 42.0%
HSV 0.0, 0.0%, 0.0% 196.2, 65.4%, 62.4%
CMYK 0%, 0%, 0%, 100% 65.4%, 17.6%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.5744 0.0855 225.6

Contrast & Accessibility

4.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37839F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37839F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37839F);
background: linear-gradient(135deg, #000000, #37839F);

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