black

#000000

#010B1D

#010B1D

Contrast Ratio

1.07:1

Delta E

12.28

Noticeable

50:50 Mix

Color Values

Format #000000 #010B1D
HEX #000000 #010B1D
RGB 0, 0, 0 1, 11, 29
HSL 0.0, 0.0%, 0.0% 218.6, 93.3%, 5.9%
HSV 0.0, 0.0%, 0.0% 218.6, 96.6%, 11.4%
CMYK 0%, 0%, 0%, 100% 96.6%, 62.1%, 0.0%, 88.6%
OKLCH 0.0 0.0 0.0 0.1502 0.0437 255.0

Contrast & Accessibility

1.07:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #010B1D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #010B1D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #010B1D);
background: linear-gradient(135deg, #000000, #010B1D);

Explore Each Color

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