black

#000000

#0B2521

#0B2521

Contrast Ratio

1.3:1

Delta E

16.9

Noticeable

50:50 Mix

Color Values

Format #000000 #0B2521
HEX #000000 #0B2521
RGB 0, 0, 0 11, 37, 33
HSL 0.0, 0.0%, 0.0% 170.8, 54.2%, 9.4%
HSV 0.0, 0.0%, 0.0% 170.8, 70.3%, 14.5%
CMYK 0%, 0%, 0%, 100% 70.3%, 0.0%, 10.8%, 85.5%
OKLCH 0.0 0.0 0.0 0.2427 0.0329 181.9

Contrast & Accessibility

1.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B2521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B2521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B2521);
background: linear-gradient(135deg, #000000, #0B2521);

Explore Each Color

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