black

#000000

#3B4749

#3B4749

Contrast Ratio

2.18:1

Delta E

29.65

Very Different

50:50 Mix

Color Values

Format #000000 #3B4749
HEX #000000 #3B4749
RGB 0, 0, 0 59, 71, 73
HSL 0.0, 0.0%, 0.0% 188.6, 10.6%, 25.9%
HSV 0.0, 0.0%, 0.0% 188.6, 19.2%, 28.6%
CMYK 0%, 0%, 0%, 100% 19.2%, 2.7%, 0.0%, 71.4%
OKLCH 0.0 0.0 0.0 0.388 0.0159 208.8

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B4749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B4749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B4749);
background: linear-gradient(135deg, #000000, #3B4749);

Explore Each Color

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