black

#000000

#3C7ADF

#3C7ADF

Contrast Ratio

5.04:1

Delta E

78.73

Very Different

50:50 Mix

Color Values

Format #000000 #3C7ADF
HEX #000000 #3C7ADF
RGB 0, 0, 0 60, 122, 223
HSL 0.0, 0.0%, 0.0% 217.2, 71.8%, 55.5%
HSV 0.0, 0.0%, 0.0% 217.2, 73.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 73.1%, 45.3%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.5912 0.1669 259.7

Contrast & Accessibility

5.04:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7ADF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7ADF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7ADF);
background: linear-gradient(135deg, #000000, #3C7ADF);

Explore Each Color

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