#2121EF

#2121EF

#EFEF21

#EFEF21

Contrast Ratio

6.74:1

Delta E

211.96

Very Different

50:50 Mix

Color Values

Format #2121EF #EFEF21
HEX #2121EF #EFEF21
RGB 33, 33, 239 239, 239, 33
HSL 240.0, 86.6%, 53.3% 60.0, 86.6%, 53.3%
HSV 240.0, 86.2%, 93.7% 60.0, 86.2%, 93.7%
CMYK 86.2%, 86.2%, 0.0%, 6.3% 0.0%, 0.0%, 86.2%, 6.3%
OKLCH 0.4544 0.2817 267.6 0.9222 0.1955 109.7

Contrast & Accessibility

6.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFEF21 β†’ Background: #2121EF

The quick brown fox jumps over the lazy dog

Text: #2121EF β†’ Background: #EFEF21

Color Difference (Delta E)

211.96 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #2121EF, #EFEF21);
background: linear-gradient(135deg, #2121EF, #EFEF21);

Explore Each Color

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