black

#000000

#0B0421

#0B0421

Contrast Ratio

1.05:1

Delta E

18.01

Noticeable

50:50 Mix

Color Values

Format #000000 #0B0421
HEX #000000 #0B0421
RGB 0, 0, 0 11, 4, 33
HSL 0.0, 0.0%, 0.0% 254.5, 78.4%, 7.3%
HSV 0.0, 0.0%, 0.0% 254.5, 87.9%, 12.9%
CMYK 0%, 0%, 0%, 100% 66.7%, 87.9%, 0.0%, 87.1%
OKLCH 0.0 0.0 0.0 0.1454 0.0604 289.6

Contrast & Accessibility

1.05:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B0421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B0421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B0421);
background: linear-gradient(135deg, #000000, #0B0421);

Explore Each Color

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