black

#000000

#5457DF

#5457DF

Contrast Ratio

3.81:1

Delta E

91.65

Very Different

50:50 Mix

Color Values

Format #000000 #5457DF
HEX #000000 #5457DF
RGB 0, 0, 0 84, 87, 223
HSL 0.0, 0.0%, 0.0% 238.7, 68.5%, 60.2%
HSV 0.0, 0.0%, 0.0% 238.7, 62.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 62.3%, 61.0%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5356 0.2023 276.2

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5457DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5457DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5457DF);
background: linear-gradient(135deg, #000000, #5457DF);

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