#3F9DA3

#3F9DA3

#A3453F

#A3453F

Contrast Ratio

1.89:1

Delta E

74.8

Very Different

50:50 Mix

Color Values

Format #3F9DA3 #A3453F
HEX #3F9DA3 #A3453F
RGB 63, 157, 163 163, 69, 63
HSL 183.6, 44.2%, 44.3% 3.6, 44.2%, 44.3%
HSV 183.6, 61.3%, 63.9% 3.6, 61.3%, 63.9%
CMYK 61.3%, 3.7%, 0.0%, 36.1% 0.0%, 57.7%, 61.3%, 36.1%
OKLCH 0.6431 0.0877 201.1 0.5134 0.1261 26.1

Contrast & Accessibility

1.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A3453F → Background: #3F9DA3

The quick brown fox jumps over the lazy dog

Text: #3F9DA3 → Background: #A3453F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F9DA3, #A3453F);
background: linear-gradient(135deg, #3F9DA3, #A3453F);

Explore Each Color

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