black

#000000

#3F64E9

#3F64E9

Contrast Ratio

4.21:1

Delta E

91.04

Very Different

50:50 Mix

#2A336E

Color Values

Format #000000 #3F64E9
HEX #000000 #3F64E9
RGB 0, 0, 0 63, 100, 233
HSL 0.0, 0.0%, 0.0% 226.9, 79.4%, 58.0%
HSV 0.0, 0.0%, 0.0% 226.9, 73.0%, 91.4%
CMYK 0%, 0%, 0%, 100% 73.0%, 57.1%, 0.0%, 8.6%
OKLCH 0.0 0.0 0.0 0.5555 0.2052 267.4

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F64E9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F64E9

Color Difference (Delta E)

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

Gradient

#000000 #151627 #202449 #2A336E #324395 #3953BE #3F64E9

Color Mixing

#000000

100%

#1B1D37

75:25

#2A336E

50:50

#364BA9

25:75

#3F64E9

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F64E9);
background: linear-gradient(135deg, #000000, #3F64E9);

Explore Each Color

black

View full color details

#3F64E9

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