black

#000000

#3D7DAD

#3D7DAD

Contrast Ratio

4.74:1

Delta E

59.6

Very Different

50:50 Mix

Color Values

Format #000000 #3D7DAD
HEX #000000 #3D7DAD
RGB 0, 0, 0 61, 125, 173
HSL 0.0, 0.0%, 0.0% 205.7, 47.9%, 45.9%
HSV 0.0, 0.0%, 0.0% 205.7, 64.7%, 67.8%
CMYK 0%, 0%, 0%, 100% 64.7%, 27.7%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5689 0.0993 243.5

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: #3D7DAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3D7DAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3D7DAD);
background: linear-gradient(135deg, #000000, #3D7DAD);

Explore Each Color

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