#277CD1

#277CD1

white

#FFFFFF

Contrast Ratio

4.29:1

Delta E

70.65

Very Different

50:50 Mix

#A4BBE9

Color Values

Format #277CD1 #FFFFFF
HEX #277CD1 #FFFFFF
RGB 39, 124, 209 255, 255, 255
HSL 210.0, 68.5%, 48.6% 0.0, 0.0%, 100.0%
HSV 210.0, 81.3%, 82.0% 0.0, 0.0%, 100.0%
CMYK 81.3%, 40.7%, 0.0%, 18.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5802 0.1526 252.3 1.0 0.0 89.9

Contrast & Accessibility

4.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #277CD1

The quick brown fox jumps over the lazy dog

Text: #277CD1 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#277CD1 #5E90D9 #83A5E1 #A4BBE9 #C3D1F0 #E1E8F8 #FFFFFF

Color Mixing

#277CD1

100%

#729BDD

75:25

#A4BBE9

50:50

#D3DCF4

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #277CD1, #FFFFFF);
background: linear-gradient(135deg, #277CD1, #FFFFFF);

Explore Each Color

#277CD1

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white

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