#1B398E

#1B398E

white

#FFFFFF

Contrast Ratio

10.38:1

Delta E

91.24

Very Different

50:50 Mix

Color Values

Format #1B398E #FFFFFF
HEX #1B398E #FFFFFF
RGB 27, 57, 142 255, 255, 255
HSL 224.3, 68.0%, 33.1% 0.0, 0.0%, 100.0%
HSV 224.3, 81.0%, 55.7% 0.0, 0.0%, 100.0%
CMYK 81.0%, 59.9%, 0.0%, 44.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3792 0.1456 265.2 1.0 0.0 89.9

Contrast & Accessibility

10.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1B398E

The quick brown fox jumps over the lazy dog

Text: #1B398E → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1B398E, #FFFFFF);
background: linear-gradient(135deg, #1B398E, #FFFFFF);

Explore Each Color

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