black

#000000

#3C7BA4

#3C7BA4

Contrast Ratio

4.56:1

Delta E

57.11

Very Different

50:50 Mix

Color Values

Format #000000 #3C7BA4
HEX #000000 #3C7BA4
RGB 0, 0, 0 60, 123, 164
HSL 0.0, 0.0%, 0.0% 203.7, 46.4%, 43.9%
HSV 0.0, 0.0%, 0.0% 203.7, 63.4%, 64.3%
CMYK 0%, 0%, 0%, 100% 63.4%, 25.0%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.5592 0.0909 239.7

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3C7BA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3C7BA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3C7BA4);
background: linear-gradient(135deg, #000000, #3C7BA4);

Explore Each Color

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