black

#000000

#223F39

#223F39

Contrast Ratio

1.84:1

Delta E

27.38

Very Different

50:50 Mix

#16221F

Color Values

Format #000000 #223F39
HEX #000000 #223F39
RGB 0, 0, 0 34, 63, 57
HSL 0.0, 0.0%, 0.0% 167.6, 29.9%, 19.0%
HSV 0.0, 0.0%, 0.0% 167.6, 46.0%, 24.7%
CMYK 0%, 0%, 0%, 100% 46.0%, 0.0%, 9.5%, 75.3%
OKLCH 0.0 0.0 0.0 0.3427 0.0368 179.2

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #223F39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #223F39

Color Difference (Delta E)

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

Gradient

#000000 #09100E #111917 #16221F #1A2C28 #1E3530 #223F39

Color Mixing

#000000

100%

#0E1513

75:25

#16221F

50:50

#1C302C

25:75

#223F39

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #223F39);
background: linear-gradient(135deg, #000000, #223F39);

Explore Each Color

black

View full color details

#223F39

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