#2188F0

#2188F0

white

#FFFFFF

Contrast Ratio

3.59:1

Delta E

74.84

Very Different

50:50 Mix

Color Values

Format #2188F0 #FFFFFF
HEX #2188F0 #FFFFFF
RGB 33, 136, 240 255, 255, 255
HSL 210.1, 87.3%, 53.5% 0.0, 0.0%, 100.0%
HSV 210.1, 86.2%, 94.1% 0.0, 0.0%, 100.0%
CMYK 86.2%, 43.3%, 0.0%, 5.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6254 0.1798 253.4 1.0 0.0 89.9

Contrast & Accessibility

3.59:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #2188F0

The quick brown fox jumps over the lazy dog

Text: #2188F0 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #2188F0, #FFFFFF);
background: linear-gradient(135deg, #2188F0, #FFFFFF);

Explore Each Color

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