black

#000000

#0B3239

#0B3239

Contrast Ratio

1.53:1

Delta E

22.96

Noticeable

50:50 Mix

Color Values

Format #000000 #0B3239
HEX #000000 #0B3239
RGB 0, 0, 0 11, 50, 57
HSL 0.0, 0.0%, 0.0% 189.1, 67.6%, 13.3%
HSV 0.0, 0.0%, 0.0% 189.1, 80.7%, 22.4%
CMYK 0%, 0%, 0%, 100% 80.7%, 12.3%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.2939 0.044 212.0

Contrast & Accessibility

1.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B3239 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B3239

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B3239);
background: linear-gradient(135deg, #000000, #0B3239);

Explore Each Color

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