black

#000000

#3F8494

#3F8494

Contrast Ratio

4.94:1

Delta E

56.28

Very Different

50:50 Mix

Color Values

Format #000000 #3F8494
HEX #000000 #3F8494
RGB 0, 0, 0 63, 132, 148
HSL 0.0, 0.0%, 0.0% 191.3, 40.3%, 41.4%
HSV 0.0, 0.0%, 0.0% 191.3, 57.4%, 58.0%
CMYK 0%, 0%, 0%, 100% 57.4%, 10.8%, 0.0%, 42.0%
OKLCH 0.0 0.0 0.0 0.5752 0.0734 215.0

Contrast & Accessibility

4.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8494 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8494

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8494);
background: linear-gradient(135deg, #000000, #3F8494);

Explore Each Color

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