black

#000000

#4B66BC

#4B66BC

Contrast Ratio

3.93:1

Delta E

68.26

Very Different

50:50 Mix

Color Values

Format #000000 #4B66BC
HEX #000000 #4B66BC
RGB 0, 0, 0 75, 102, 188
HSL 0.0, 0.0%, 0.0% 225.7, 45.7%, 51.6%
HSV 0.0, 0.0%, 0.0% 225.7, 60.1%, 73.7%
CMYK 0%, 0%, 0%, 100% 60.1%, 45.7%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5329 0.1382 268.3

Contrast & Accessibility

3.93:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4B66BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4B66BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4B66BC);
background: linear-gradient(135deg, #000000, #4B66BC);

Explore Each Color

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