black

#000000

#0B281C

#0B281C

Contrast Ratio

1.33:1

Delta E

20.51

Noticeable

50:50 Mix

Color Values

Format #000000 #0B281C
HEX #000000 #0B281C
RGB 0, 0, 0 11, 40, 28
HSL 0.0, 0.0%, 0.0% 155.2, 56.9%, 10.0%
HSV 0.0, 0.0%, 0.0% 155.2, 72.5%, 15.7%
CMYK 0%, 0%, 0%, 100% 72.5%, 0.0%, 30.0%, 84.3%
OKLCH 0.0 0.0 0.0 0.2506 0.0419 163.3

Contrast & Accessibility

1.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B281C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B281C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B281C);
background: linear-gradient(135deg, #000000, #0B281C);

Explore Each Color

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