#EC1F1F

#EC1F1F

white

#FFFFFF

Contrast Ratio

4.39:1

Delta E

102.93

Very Different

50:50 Mix

Color Values

Format #EC1F1F #FFFFFF
HEX #EC1F1F #FFFFFF
RGB 236, 31, 31 255, 255, 255
HSL 0.0, 84.4%, 52.4% 0.0, 0.0%, 100.0%
HSV 0.0, 86.9%, 92.5% 0.0, 0.0%, 100.0%
CMYK 0.0%, 86.9%, 86.9%, 7.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6021 0.233 28.0 1.0 0.0 89.9

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #EC1F1F

The quick brown fox jumps over the lazy dog

Text: #EC1F1F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #EC1F1F, #FFFFFF);
background: linear-gradient(135deg, #EC1F1F, #FFFFFF);

Explore Each Color

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