black

#000000

#2D3963

#2D3963

Contrast Ratio

1.88:1

Delta E

37.27

Very Different

50:50 Mix

Color Values

Format #000000 #2D3963
HEX #000000 #2D3963
RGB 0, 0, 0 45, 57, 99
HSL 0.0, 0.0%, 0.0% 226.7, 37.5%, 28.2%
HSV 0.0, 0.0%, 0.0% 226.7, 54.5%, 38.8%
CMYK 0%, 0%, 0%, 100% 54.5%, 42.4%, 0.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.3557 0.0747 270.2

Contrast & Accessibility

1.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D3963 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D3963

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D3963);
background: linear-gradient(135deg, #000000, #2D3963);

Explore Each Color

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