black

#000000

#3D7BBA

#3D7BBA

Contrast Ratio

4.74:1

Delta E

63.69

Very Different

50:50 Mix

Color Values

Format #000000 #3D7BBA
HEX #000000 #3D7BBA
RGB 0, 0, 0 61, 123, 186
HSL 0.0, 0.0%, 0.0% 210.2, 50.6%, 48.4%
HSV 0.0, 0.0%, 0.0% 210.2, 67.2%, 72.9%
CMYK 0%, 0%, 0%, 100% 67.2%, 33.9%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.5712 0.117 250.9

Contrast & Accessibility

4.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3D7BBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3D7BBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3D7BBA);
background: linear-gradient(135deg, #000000, #3D7BBA);

Explore Each Color

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