#171C2F

#171C2F

white

#FFFFFF

Contrast Ratio

16.89:1

Delta E

90.4

Very Different

50:50 Mix

Color Values

Format #171C2F #FFFFFF
HEX #171C2F #FFFFFF
RGB 23, 28, 47 255, 255, 255
HSL 227.5, 34.3%, 13.7% 0.0, 0.0%, 100.0%
HSV 227.5, 51.1%, 18.4% 0.0, 0.0%, 100.0%
CMYK 51.1%, 40.4%, 0.0%, 81.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.2315 0.0376 272.0 1.0 0.0 89.9

Contrast & Accessibility

16.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #171C2F

The quick brown fox jumps over the lazy dog

Text: #171C2F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #171C2F, #FFFFFF);
background: linear-gradient(135deg, #171C2F, #FFFFFF);

Explore Each Color

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