black

#000000

#3D6399

#3D6399

Contrast Ratio

3.44:1

Delta E

53.53

Very Different

50:50 Mix

Color Values

Format #000000 #3D6399
HEX #000000 #3D6399
RGB 0, 0, 0 61, 99, 153
HSL 0.0, 0.0%, 0.0% 215.2, 43.0%, 42.0%
HSV 0.0, 0.0%, 0.0% 215.2, 60.1%, 60.0%
CMYK 0%, 0%, 0%, 100% 60.1%, 35.3%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.497 0.0972 257.3

Contrast & Accessibility

3.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3D6399 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3D6399

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3D6399);
background: linear-gradient(135deg, #000000, #3D6399);

Explore Each Color

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