black

#000000

#2B4749

#2B4749

Contrast Ratio

2.1:1

Delta E

30.17

Very Different

50:50 Mix

Color Values

Format #000000 #2B4749
HEX #000000 #2B4749
RGB 0, 0, 0 43, 71, 73
HSL 0.0, 0.0%, 0.0% 184.0, 25.9%, 22.7%
HSV 0.0, 0.0%, 0.0% 184.0, 41.1%, 28.6%
CMYK 0%, 0%, 0%, 100% 41.1%, 2.7%, 0.0%, 71.4%
OKLCH 0.0 0.0 0.0 0.3765 0.0339 201.6

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B4749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B4749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B4749);
background: linear-gradient(135deg, #000000, #2B4749);

Explore Each Color

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