black

#000000

#545AB0

#545AB0

Contrast Ratio

3.47:1

Delta E

66.52

Very Different

50:50 Mix

Color Values

Format #000000 #545AB0
HEX #000000 #545AB0
RGB 0, 0, 0 84, 90, 176
HSL 0.0, 0.0%, 0.0% 236.1, 36.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 236.1, 52.3%, 69.0%
CMYK 0%, 0%, 0%, 100% 52.3%, 48.9%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.5063 0.1344 277.4

Contrast & Accessibility

3.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #545AB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #545AB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #545AB0);
background: linear-gradient(135deg, #000000, #545AB0);

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