#2591BC

#2591BC

white

#FFFFFF

Contrast Ratio

3.59:1

Delta E

55.38

Very Different

50:50 Mix

#A1C7DD

Color Values

Format #2591BC #FFFFFF
HEX #2591BC #FFFFFF
RGB 37, 145, 188 255, 255, 255
HSL 197.1, 67.1%, 44.1% 0.0, 0.0%, 100.0%
HSV 197.1, 80.3%, 73.7% 0.0, 0.0%, 100.0%
CMYK 80.3%, 22.9%, 0.0%, 26.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6174 0.1126 230.3 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: #2591BC

The quick brown fox jumps over the lazy dog

Text: #2591BC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#2591BC #5AA3C7 #80B4D2 #A1C7DD #C1D9E9 #E0ECF4 #FFFFFF

Color Mixing

#2591BC

100%

#6EABCD

75:25

#A1C7DD

50:50

#D1E3EE

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #2591BC, #FFFFFF);
background: linear-gradient(135deg, #2591BC, #FFFFFF);

Explore Each Color

#2591BC

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white

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