black

#000000

#4555C3

#4555C3

Contrast Ratio

3.34:1

Delta E

77.74

Very Different

50:50 Mix

Color Values

Format #000000 #4555C3
HEX #000000 #4555C3
RGB 0, 0, 0 69, 85, 195
HSL 0.0, 0.0%, 0.0% 232.4, 51.2%, 51.8%
HSV 0.0, 0.0%, 0.0% 232.4, 64.6%, 76.5%
CMYK 0%, 0%, 0%, 100% 64.6%, 56.4%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5003 0.1714 272.4

Contrast & Accessibility

3.34:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4555C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4555C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4555C3);
background: linear-gradient(135deg, #000000, #4555C3);

Explore Each Color

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