#0027FF

#0027FF

#FFD800

#FFD800

Contrast Ratio

5.51:1

Delta E

209.88

Very Different

50:50 Mix

Color Values

Format #0027FF #FFD800
HEX #0027FF #FFD800
RGB 0, 39, 255 255, 216, 0
HSL 230.8, 100.0%, 50.0% 50.8, 100.0%, 50.0%
HSV 230.8, 100.0%, 100.0% 50.8, 100.0%, 100.0%
CMYK 100.0%, 84.7%, 0.0%, 0.0% 0.0%, 15.3%, 100.0%, 0.0%
OKLCH 0.4727 0.2992 264.2 0.8888 0.1827 95.8

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFD800 → Background: #0027FF

The quick brown fox jumps over the lazy dog

Text: #0027FF → Background: #FFD800

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #0027FF, #FFD800);
background: linear-gradient(135deg, #0027FF, #FFD800);

Explore Each Color

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