#F30C2F

#F30C2F

white

#FFFFFF

Contrast Ratio

4.28:1

Delta E

102.51

Very Different

50:50 Mix

Color Values

Format #F30C2F #FFFFFF
HEX #F30C2F #FFFFFF
RGB 243, 12, 47 255, 255, 255
HSL 350.9, 90.6%, 50.0% 0.0, 0.0%, 100.0%
HSV 350.9, 95.1%, 95.3% 0.0, 0.0%, 100.0%
CMYK 0.0%, 95.1%, 80.7%, 4.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6102 0.2435 24.2 1.0 0.0 89.9

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #F30C2F

The quick brown fox jumps over the lazy dog

Text: #F30C2F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #F30C2F, #FFFFFF);
background: linear-gradient(135deg, #F30C2F, #FFFFFF);

Explore Each Color

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