black

#000000

#5370BF

#5370BF

Contrast Ratio

4.44:1

Delta E

67.28

Very Different

50:50 Mix

Color Values

Format #000000 #5370BF
HEX #000000 #5370BF
RGB 0, 0, 0 83, 112, 191
HSL 0.0, 0.0%, 0.0% 223.9, 45.8%, 53.7%
HSV 0.0, 0.0%, 0.0% 223.9, 56.5%, 74.9%
CMYK 0%, 0%, 0%, 100% 56.5%, 41.4%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5606 0.1272 267.1

Contrast & Accessibility

4.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5370BF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5370BF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5370BF);
background: linear-gradient(135deg, #000000, #5370BF);

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