#213F3F

#213F3F

#3F2121

#3F2121

Contrast Ratio

1.27:1

Delta E

28.46

Very Different

50:50 Mix

#353130

Color Values

Format #213F3F #3F2121
HEX #213F3F #3F2121
RGB 33, 63, 63 63, 33, 33
HSL 180.0, 31.2%, 18.8% 0.0, 31.2%, 18.8%
HSV 180.0, 47.6%, 24.7% 0.0, 47.6%, 24.7%
CMYK 47.6%, 0.0%, 0.0%, 75.3% 0.0%, 47.6%, 47.6%, 75.3%
OKLCH 0.3444 0.0359 195.6 0.288 0.0464 20.3

Contrast & Accessibility

1.27:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F2121 → Background: #213F3F

The quick brown fox jumps over the lazy dog

Text: #213F3F → Background: #3F2121

Color Difference (Delta E)

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

Gradient

#213F3F #2A3A3A #303635 #353130 #392C2B #3C2726 #3F2121

Color Mixing

#213F3F

100%

#2D3837

75:25

#353130

50:50

#3B2928

25:75

#3F2121

100%

CSS Gradient Code

background: linear-gradient(to right, #213F3F, #3F2121);
background: linear-gradient(135deg, #213F3F, #3F2121);

Explore Each Color

#213F3F

View full color details

#3F2121

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