black

#000000

#3E50BC

#3E50BC

Contrast Ratio

3.08:1

Delta E

76.09

Very Different

50:50 Mix

Color Values

Format #000000 #3E50BC
HEX #000000 #3E50BC
RGB 0, 0, 0 62, 80, 188
HSL 0.0, 0.0%, 0.0% 231.4, 50.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 231.4, 67.0%, 73.7%
CMYK 0%, 0%, 0%, 100% 67.0%, 57.4%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.4812 0.1701 271.3

Contrast & Accessibility

3.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3E50BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3E50BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3E50BC);
background: linear-gradient(135deg, #000000, #3E50BC);

Explore Each Color

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