#1B3DAF

#1B3DAF

white

#FFFFFF

Contrast Ratio

9.0:1

Delta E

99.26

Very Different

50:50 Mix

Color Values

Format #1B3DAF #FFFFFF
HEX #1B3DAF #FFFFFF
RGB 27, 61, 175 255, 255, 255
HSL 226.2, 73.3%, 39.6% 0.0, 0.0%, 100.0%
HSV 226.2, 84.6%, 68.6% 0.0, 0.0%, 100.0%
CMYK 84.6%, 65.1%, 0.0%, 31.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4178 0.1851 265.5 1.0 0.0 89.9

Contrast & Accessibility

9.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1B3DAF

The quick brown fox jumps over the lazy dog

Text: #1B3DAF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1B3DAF, #FFFFFF);
background: linear-gradient(135deg, #1B3DAF, #FFFFFF);

Explore Each Color

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