black

#000000

#0B152F

#0B152F

Contrast Ratio

1.16:1

Delta E

21.01

Noticeable

50:50 Mix

Color Values

Format #000000 #0B152F
HEX #000000 #0B152F
RGB 0, 0, 0 11, 21, 47
HSL 0.0, 0.0%, 0.0% 223.3, 62.1%, 11.4%
HSV 0.0, 0.0%, 0.0% 223.3, 76.6%, 18.4%
CMYK 0%, 0%, 0%, 100% 76.6%, 55.3%, 0.0%, 81.6%
OKLCH 0.0 0.0 0.0 0.2031 0.0539 266.0

Contrast & Accessibility

1.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B152F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B152F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B152F);
background: linear-gradient(135deg, #000000, #0B152F);

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