#428587

#428587

white

#FFFFFF

Contrast Ratio

4.25:1

Delta E

53.27

Very Different

50:50 Mix

#A1C1C1

Color Values

Format #428587 #FFFFFF
HEX #428587 #FFFFFF
RGB 66, 133, 135 255, 255, 255
HSL 181.7, 34.3%, 39.4% 0.0, 0.0%, 100.0%
HSV 181.7, 51.1%, 52.9% 0.0, 0.0%, 100.0%
CMYK 51.1%, 1.5%, 0.0%, 47.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5739 0.0681 198.0 1.0 0.0 89.9

Contrast & Accessibility

4.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #428587

The quick brown fox jumps over the lazy dog

Text: #428587 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#428587 #63999A #83ACAD #A1C1C1 #C0D5D5 #DFEAEA #FFFFFF

Color Mixing

#428587

100%

#73A2A4

75:25

#A1C1C1

50:50

#D0DFE0

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #428587, #FFFFFF);
background: linear-gradient(135deg, #428587, #FFFFFF);

Explore Each Color

#428587

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white

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