#1237A4

#1237A4

white

#FFFFFF

Contrast Ratio

9.96:1

Delta E

99.73

Very Different

50:50 Mix

Color Values

Format #1237A4 #FFFFFF
HEX #1237A4 #FFFFFF
RGB 18, 55, 164 255, 255, 255
HSL 224.8, 80.2%, 35.7% 0.0, 0.0%, 100.0%
HSV 224.8, 89.0%, 64.3% 0.0, 0.0%, 100.0%
CMYK 89.0%, 66.5%, 0.0%, 35.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3932 0.1798 264.5 1.0 0.0 89.9

Contrast & Accessibility

9.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1237A4

The quick brown fox jumps over the lazy dog

Text: #1237A4 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1237A4, #FFFFFF);
background: linear-gradient(135deg, #1237A4, #FFFFFF);

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