black

#000000

#308DF7

#308DF7

Contrast Ratio

6.28:1

Delta E

84.72

Very Different

50:50 Mix

Color Values

Format #000000 #308DF7
HEX #000000 #308DF7
RGB 0, 0, 0 48, 141, 247
HSL 0.0, 0.0%, 0.0% 212.0, 92.6%, 57.8%
HSV 0.0, 0.0%, 0.0% 212.0, 80.6%, 96.9%
CMYK 0%, 0%, 0%, 100% 80.6%, 42.9%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.6439 0.1799 254.7

Contrast & Accessibility

6.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308DF7 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #308DF7

Color Difference (Delta E)

84.72 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308DF7);
background: linear-gradient(135deg, #000000, #308DF7);

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