#370003

#370003

white

#FFFFFF

Contrast Ratio

18.04:1

Delta E

97.04

Very Different

50:50 Mix

Color Values

Format #370003 #FFFFFF
HEX #370003 #FFFFFF
RGB 55, 0, 3 255, 255, 255
HSL 356.7, 100.0%, 10.8% 0.0, 0.0%, 100.0%
HSV 356.7, 100.0%, 21.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 100.0%, 94.5%, 78.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.2122 0.086 25.1 1.0 0.0 89.9

Contrast & Accessibility

18.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #370003

The quick brown fox jumps over the lazy dog

Text: #370003 β†’ Background: #FFFFFF

Color Difference (Delta E)

97.04 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #370003, #FFFFFF);
background: linear-gradient(135deg, #370003, #FFFFFF);

Explore Each Color

Related Comparisons