black

#000000

#4781F2

#4781F2

Contrast Ratio

5.69:1

Delta E

85.45

Very Different

50:50 Mix

Color Values

Format #000000 #4781F2
HEX #000000 #4781F2
RGB 0, 0, 0 71, 129, 242
HSL 0.0, 0.0%, 0.0% 219.6, 86.8%, 61.4%
HSV 0.0, 0.0%, 0.0% 219.6, 70.7%, 94.9%
CMYK 0%, 0%, 0%, 100% 70.7%, 46.7%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.6227 0.1805 262.1

Contrast & Accessibility

5.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4781F2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4781F2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4781F2);
background: linear-gradient(135deg, #000000, #4781F2);

Explore Each Color

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