black

#000000

#0D2739

#0D2739

Contrast Ratio

1.37:1

Delta E

20.78

Noticeable

50:50 Mix

Color Values

Format #000000 #0D2739
HEX #000000 #0D2739
RGB 0, 0, 0 13, 39, 57
HSL 0.0, 0.0%, 0.0% 204.5, 62.9%, 13.7%
HSV 0.0, 0.0%, 0.0% 204.5, 77.2%, 22.4%
CMYK 0%, 0%, 0%, 100% 77.2%, 31.6%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.2622 0.0464 241.8

Contrast & Accessibility

1.37:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0D2739 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0D2739

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0D2739);
background: linear-gradient(135deg, #000000, #0D2739);

Explore Each Color

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