black

#000000

#3C7DB1

#3C7DB1

Contrast Ratio

4.76:1

Delta E

60.77

Very Different

50:50 Mix

Color Values

Format #000000 #3C7DB1
HEX #000000 #3C7DB1
RGB 0, 0, 0 60, 125, 177
HSL 0.0, 0.0%, 0.0% 206.7, 49.4%, 46.5%
HSV 0.0, 0.0%, 0.0% 206.7, 66.1%, 69.4%
CMYK 0%, 0%, 0%, 100% 66.1%, 29.4%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5706 0.1045 245.3

Contrast & Accessibility

4.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7DB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7DB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7DB1);
background: linear-gradient(135deg, #000000, #3C7DB1);

Explore Each Color

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