#040F2D

#040F2D

white

#FFFFFF

Contrast Ratio

18.9:1

Delta E

97.5

Very Different

50:50 Mix

Color Values

Format #040F2D #FFFFFF
HEX #040F2D #FFFFFF
RGB 4, 15, 45 255, 255, 255
HSL 223.9, 83.7%, 9.6% 0.0, 0.0%, 100.0%
HSV 223.9, 91.1%, 17.6% 0.0, 0.0%, 100.0%
CMYK 91.1%, 66.7%, 0.0%, 82.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.1802 0.0632 263.9 1.0 0.0 89.9

Contrast & Accessibility

18.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #040F2D

The quick brown fox jumps over the lazy dog

Text: #040F2D → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #040F2D, #FFFFFF);
background: linear-gradient(135deg, #040F2D, #FFFFFF);

Explore Each Color

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