black

#000000

#0B1237

#0B1237

Contrast Ratio

1.16:1

Delta E

28.63

Very Different

50:50 Mix

Color Values

Format #000000 #0B1237
HEX #000000 #0B1237
RGB 0, 0, 0 11, 18, 55
HSL 0.0, 0.0%, 0.0% 230.5, 66.7%, 12.9%
HSV 0.0, 0.0%, 0.0% 230.5, 80.0%, 21.6%
CMYK 0%, 0%, 0%, 100% 80.0%, 67.3%, 0.0%, 78.4%
OKLCH 0.0 0.0 0.0 0.2029 0.0725 270.5

Contrast & Accessibility

1.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B1237 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B1237

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B1237);
background: linear-gradient(135deg, #000000, #0B1237);

Explore Each Color

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