#155BC4

#155BC4

white

#FFFFFF

Contrast Ratio

6.31:1

Delta E

87.07

Very Different

50:50 Mix

Color Values

Format #155BC4 #FFFFFF
HEX #155BC4 #FFFFFF
RGB 21, 91, 196 255, 255, 255
HSL 216.0, 80.6%, 42.5% 0.0, 0.0%, 100.0%
HSV 216.0, 89.3%, 76.9% 0.0, 0.0%, 100.0%
CMYK 89.3%, 53.6%, 0.0%, 23.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4947 0.1775 259.4 1.0 0.0 89.9

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #155BC4

The quick brown fox jumps over the lazy dog

Text: #155BC4 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #155BC4, #FFFFFF);
background: linear-gradient(135deg, #155BC4, #FFFFFF);

Explore Each Color

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