black

#000000

#5B91D0

#5B91D0

Contrast Ratio

6.41:1

Delta E

70.07

Very Different

50:50 Mix

Color Values

Format #000000 #5B91D0
HEX #000000 #5B91D0
RGB 0, 0, 0 91, 145, 208
HSL 0.0, 0.0%, 0.0% 212.3, 55.5%, 58.6%
HSV 0.0, 0.0%, 0.0% 212.3, 56.2%, 81.6%
CMYK 0%, 0%, 0%, 100% 56.2%, 30.3%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.6461 0.1112 253.2

Contrast & Accessibility

6.41:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B91D0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #5B91D0

Color Difference (Delta E)

70.07 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, #5B91D0);
background: linear-gradient(135deg, #000000, #5B91D0);

Explore Each Color

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