#2178CE

#2178CE

white

#FFFFFF

Contrast Ratio

4.52:1

Delta E

72.18

Very Different

50:50 Mix

Color Values

Format #2178CE #FFFFFF
HEX #2178CE #FFFFFF
RGB 33, 120, 206 255, 255, 255
HSL 209.8, 72.4%, 46.9% 0.0, 0.0%, 100.0%
HSV 209.8, 84.0%, 80.8% 0.0, 0.0%, 100.0%
CMYK 84.0%, 41.7%, 0.0%, 19.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5679 0.1545 252.5 1.0 0.0 89.9

Contrast & Accessibility

4.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #2178CE

The quick brown fox jumps over the lazy dog

Text: #2178CE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #2178CE, #FFFFFF);
background: linear-gradient(135deg, #2178CE, #FFFFFF);

Explore Each Color

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