black

#000000

#545AAA

#545AAA

Contrast Ratio

3.42:1

Delta E

63.59

Very Different

50:50 Mix

Color Values

Format #000000 #545AAA
HEX #000000 #545AAA
RGB 0, 0, 0 84, 90, 170
HSL 0.0, 0.0%, 0.0% 235.8, 33.9%, 49.8%
HSV 0.0, 0.0%, 0.0% 235.8, 50.6%, 66.7%
CMYK 0%, 0%, 0%, 100% 50.6%, 47.1%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.5024 0.1257 277.6

Contrast & Accessibility

3.42:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #545AAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #545AAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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