black

#000000

#4283AE

#4283AE

Contrast Ratio

5.09:1

Delta E

60.27

Very Different

50:50 Mix

Color Values

Format #000000 #4283AE
HEX #000000 #4283AE
RGB 0, 0, 0 66, 131, 174
HSL 0.0, 0.0%, 0.0% 203.9, 45.0%, 47.1%
HSV 0.0, 0.0%, 0.0% 203.9, 62.1%, 68.2%
CMYK 0%, 0%, 0%, 100% 62.1%, 24.7%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.5857 0.0938 240.0

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4283AE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4283AE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4283AE);
background: linear-gradient(135deg, #000000, #4283AE);

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