#28443D

#28443D

white

#FFFFFF

Contrast Ratio

10.58:1

Delta E

74.55

Very Different

50:50 Mix

Color Values

Format #28443D #FFFFFF
HEX #28443D #FFFFFF
RGB 40, 68, 61 255, 255, 255
HSL 165.0, 25.9%, 21.2% 0.0, 0.0%, 100.0%
HSV 165.0, 41.2%, 26.7% 0.0, 0.0%, 100.0%
CMYK 41.2%, 0.0%, 10.3%, 73.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3619 0.0363 176.5 1.0 0.0 89.9

Contrast & Accessibility

10.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #28443D

The quick brown fox jumps over the lazy dog

Text: #28443D → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #28443D, #FFFFFF);
background: linear-gradient(135deg, #28443D, #FFFFFF);

Explore Each Color

Related Comparisons