black

#000000

#3F46CC

#3F46CC

Contrast Ratio

2.96:1

Delta E

89.25

Very Different

50:50 Mix

#282661

Color Values

Format #000000 #3F46CC
HEX #000000 #3F46CC
RGB 0, 0, 0 63, 70, 204
HSL 0.0, 0.0%, 0.0% 237.0, 58.0%, 52.4%
HSV 0.0, 0.0%, 0.0% 237.0, 69.1%, 80.0%
CMYK 0%, 0%, 0%, 100% 69.1%, 65.7%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.4775 0.2029 273.4

Contrast & Accessibility

2.96:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F46CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F46CC

Color Difference (Delta E)

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

Gradient

#000000 #151123 #1F1B41 #282661 #313083 #383BA7 #3F46CC

Color Mixing

#000000

100%

#1A1732

75:25

#282661

50:50

#353595

25:75

#3F46CC

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F46CC);
background: linear-gradient(135deg, #000000, #3F46CC);

Explore Each Color

black

View full color details

#3F46CC

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