black

#000000

#554BD5

#554BD5

Contrast Ratio

3.35:1

Delta E

91.81

Very Different

50:50 Mix

Color Values

Format #000000 #554BD5
HEX #000000 #554BD5
RGB 0, 0, 0 85, 75, 213
HSL 0.0, 0.0%, 0.0% 244.3, 62.2%, 56.5%
HSV 0.0, 0.0%, 0.0% 244.3, 64.8%, 83.5%
CMYK 0%, 0%, 0%, 100% 60.1%, 64.8%, 0.0%, 16.5%
OKLCH 0.0 0.0 0.0 0.5083 0.2037 279.5

Contrast & Accessibility

3.35:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #554BD5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #554BD5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #554BD5);
background: linear-gradient(135deg, #000000, #554BD5);

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