black

#000000

#0D2F3A

#0D2F3A

Contrast Ratio

1.48:1

Delta E

21.99

Noticeable

50:50 Mix

Color Values

Format #000000 #0D2F3A
HEX #000000 #0D2F3A
RGB 0, 0, 0 13, 47, 58
HSL 0.0, 0.0%, 0.0% 194.7, 63.4%, 13.9%
HSV 0.0, 0.0%, 0.0% 194.7, 77.6%, 22.7%
CMYK 0%, 0%, 0%, 100% 77.6%, 19.0%, 0.0%, 77.3%
OKLCH 0.0 0.0 0.0 0.2862 0.0434 223.0

Contrast & Accessibility

1.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0D2F3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0D2F3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0D2F3A);
background: linear-gradient(135deg, #000000, #0D2F3A);

Explore Each Color

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