black

#000000

#6463EE

#6463EE

Contrast Ratio

4.56:1

Delta E

94.48

Very Different

50:50 Mix

#373370

Color Values

Format #000000 #6463EE
HEX #000000 #6463EE
RGB 0, 0, 0 100, 99, 238
HSL 0.0, 0.0%, 0.0% 240.4, 80.3%, 66.1%
HSV 0.0, 0.0%, 0.0% 240.4, 58.4%, 93.3%
CMYK 0%, 0%, 0%, 100% 58.0%, 58.4%, 0.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.5787 0.2037 278.2

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6463EE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6463EE

Color Difference (Delta E)

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

Gradient

#000000 #181627 #28244A #373370 #464298 #5552C2 #6463EE

Color Mixing

#000000

100%

#201D38

75:25

#373370

50:50

#4D4AAD

25:75

#6463EE

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #6463EE);
background: linear-gradient(135deg, #000000, #6463EE);

Explore Each Color

black

View full color details

#6463EE

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