#1B9DA5

#1B9DA5

#A5231B

#A5231B

Contrast Ratio

2.25:1

Delta E

98.72

Very Different

50:50 Mix

Color Values

Format #1B9DA5 #A5231B
HEX #1B9DA5 #A5231B
RGB 27, 157, 165 165, 35, 27
HSL 183.5, 71.9%, 37.6% 3.5, 71.9%, 37.6%
HSV 183.5, 83.6%, 64.7% 3.5, 83.6%, 64.7%
CMYK 83.6%, 4.8%, 0.0%, 35.3% 0.0%, 78.8%, 83.6%, 35.3%
OKLCH 0.6356 0.1032 201.6 0.4726 0.1673 28.8

Contrast & Accessibility

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A5231B → Background: #1B9DA5

The quick brown fox jumps over the lazy dog

Text: #1B9DA5 → Background: #A5231B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1B9DA5, #A5231B);
background: linear-gradient(135deg, #1B9DA5, #A5231B);

Explore Each Color

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