#1B83CF

#1B83CF

white

#FFFFFF

Contrast Ratio

4.04:1

Delta E

66.51

Very Different

50:50 Mix

#A2BFE8

Color Values

Format #1B83CF #FFFFFF
HEX #1B83CF #FFFFFF
RGB 27, 131, 207 255, 255, 255
HSL 205.3, 76.9%, 45.9% 0.0, 0.0%, 100.0%
HSV 205.3, 87.0%, 81.2% 0.0, 0.0%, 100.0%
CMYK 87.0%, 36.7%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5926 0.1457 246.9 1.0 0.0 89.9

Contrast & Accessibility

4.04:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1B83CF

The quick brown fox jumps over the lazy dog

Text: #1B83CF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#1B83CF #5A96D7 #81AAE0 #A2BFE8 #C2D4F0 #E1E9F7 #FFFFFF

Color Mixing

#1B83CF

100%

#6EA0DB

75:25

#A2BFE8

50:50

#D2DEF3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #1B83CF, #FFFFFF);
background: linear-gradient(135deg, #1B83CF, #FFFFFF);

Explore Each Color

#1B83CF

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white

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