black

#000000

#3B447D

#3B447D

Contrast Ratio

2.31:1

Delta E

47.54

Very Different

50:50 Mix

Color Values

Format #000000 #3B447D
HEX #000000 #3B447D
RGB 0, 0, 0 59, 68, 125
HSL 0.0, 0.0%, 0.0% 231.8, 35.9%, 36.1%
HSV 0.0, 0.0%, 0.0% 231.8, 52.8%, 49.0%
CMYK 0%, 0%, 0%, 100% 52.8%, 45.6%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.4081 0.0957 274.6

Contrast & Accessibility

2.31:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B447D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B447D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B447D);
background: linear-gradient(135deg, #000000, #3B447D);

Explore Each Color

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