#040B21

#040B21

white

#FFFFFF

Contrast Ratio

19.54:1

Delta E

97.74

Very Different

50:50 Mix

Color Values

Format #040B21 #FFFFFF
HEX #040B21 #FFFFFF
RGB 4, 11, 33 255, 255, 255
HSL 225.5, 78.4%, 7.3% 0.0, 0.0%, 100.0%
HSV 225.5, 87.9%, 12.9% 0.0, 0.0%, 100.0%
CMYK 87.9%, 66.7%, 0.0%, 87.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.1574 0.0482 265.2 1.0 0.0 89.9

Contrast & Accessibility

19.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #040B21

The quick brown fox jumps over the lazy dog

Text: #040B21 β†’ Background: #FFFFFF

Color Difference (Delta E)

97.74 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #040B21, #FFFFFF);
background: linear-gradient(135deg, #040B21, #FFFFFF);

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