#577FBE

#577FBE

white

#FFFFFF

Contrast Ratio

4.05:1

Delta E

60.25

Very Different

50:50 Mix

Color Values

Format #577FBE #FFFFFF
HEX #577FBE #FFFFFF
RGB 87, 127, 190 255, 255, 255
HSL 216.7, 44.2%, 54.3% 0.0, 0.0%, 100.0%
HSV 216.7, 54.2%, 74.5% 0.0, 0.0%, 100.0%
CMYK 54.2%, 33.2%, 0.0%, 25.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5948 0.1069 259.2 1.0 0.0 89.9

Contrast & Accessibility

4.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #577FBE

The quick brown fox jumps over the lazy dog

Text: #577FBE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #577FBE, #FFFFFF);
background: linear-gradient(135deg, #577FBE, #FFFFFF);

Explore Each Color

Related Comparisons