#2121CF

#2121CF

#CFCF21

#CFCF21

Contrast Ratio

5.77:1

Delta E

186.48

Very Different

50:50 Mix

Color Values

Format #2121CF #CFCF21
HEX #2121CF #CFCF21
RGB 33, 33, 207 207, 207, 33
HSL 240.0, 72.5%, 47.1% 60.0, 72.5%, 47.1%
HSV 240.0, 84.1%, 81.2% 60.0, 84.1%, 81.2%
CMYK 84.1%, 84.1%, 0.0%, 18.8% 0.0%, 0.0%, 84.1%, 18.8%
OKLCH 0.4155 0.2478 268.6 0.8278 0.1737 109.7

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CFCF21 → Background: #2121CF

The quick brown fox jumps over the lazy dog

Text: #2121CF → Background: #CFCF21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #2121CF, #CFCF21);
background: linear-gradient(135deg, #2121CF, #CFCF21);

Explore Each Color

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