#73170D

#73170D

white

#FFFFFF

Contrast Ratio

11.31:1

Delta E

90.27

Very Different

50:50 Mix

Color Values

Format #73170D #FFFFFF
HEX #73170D #FFFFFF
RGB 115, 23, 13 255, 255, 255
HSL 5.9, 79.7%, 25.1% 0.0, 0.0%, 100.0%
HSV 5.9, 88.7%, 45.1% 0.0, 0.0%, 100.0%
CMYK 0.0%, 80.0%, 88.7%, 54.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.365 0.1277 30.3 1.0 0.0 89.9

Contrast & Accessibility

11.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #73170D

The quick brown fox jumps over the lazy dog

Text: #73170D → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #73170D, #FFFFFF);
background: linear-gradient(135deg, #73170D, #FFFFFF);

Explore Each Color

Related Comparisons