#378B89

#378B89

white

#FFFFFF

Contrast Ratio

4.03:1

Delta E

53.81

Very Different

50:50 Mix

#9FC4C2

Color Values

Format #378B89 #FFFFFF
HEX #378B89 #FFFFFF
RGB 55, 139, 137 255, 255, 255
HSL 178.6, 43.3%, 38.0% 0.0, 0.0%, 100.0%
HSV 178.6, 60.4%, 54.5% 0.0, 0.0%, 100.0%
CMYK 60.4%, 0.0%, 1.4%, 45.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5857 0.0802 193.0 1.0 0.0 89.9

Contrast & Accessibility

4.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #378B89

The quick brown fox jumps over the lazy dog

Text: #378B89 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#378B89 #5D9E9C #7EB1AF #9FC4C2 #BFD7D6 #DFEBEA #FFFFFF

Color Mixing

#378B89

100%

#6EA7A5

75:25

#9FC4C2

50:50

#CFE1E0

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #378B89, #FFFFFF);
background: linear-gradient(135deg, #378B89, #FFFFFF);

Explore Each Color

#378B89

View full color details

white

View full color details

Related Comparisons