black

#000000

#545FD0

#545FD0

Contrast Ratio

3.92:1

Delta E

80.65

Very Different

50:50 Mix

Color Values

Format #000000 #545FD0
HEX #000000 #545FD0
RGB 0, 0, 0 84, 95, 208
HSL 0.0, 0.0%, 0.0% 234.7, 56.9%, 57.3%
HSV 0.0, 0.0%, 0.0% 234.7, 59.6%, 81.6%
CMYK 0%, 0%, 0%, 100% 59.6%, 54.3%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.5384 0.1725 274.8

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #545FD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #545FD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #545FD0);
background: linear-gradient(135deg, #000000, #545FD0);

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