#287366

#287366

white

#FFFFFF

Contrast Ratio

5.62:1

Delta E

62.1

Very Different

50:50 Mix

Color Values

Format #287366 #FFFFFF
HEX #287366 #FFFFFF
RGB 40, 115, 102 255, 255, 255
HSL 169.6, 48.4%, 30.4% 0.0, 0.0%, 100.0%
HSV 169.6, 65.2%, 45.1% 0.0, 0.0%, 100.0%
CMYK 65.2%, 0.0%, 11.3%, 54.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5056 0.0762 179.5 1.0 0.0 89.9

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #287366

The quick brown fox jumps over the lazy dog

Text: #287366 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #287366, #FFFFFF);
background: linear-gradient(135deg, #287366, #FFFFFF);

Explore Each Color

Related Comparisons