black

#000000

#0F232B

#0F232B

Contrast Ratio

1.3:1

Delta E

15.6

Noticeable

50:50 Mix

Color Values

Format #000000 #0F232B
HEX #000000 #0F232B
RGB 0, 0, 0 15, 35, 43
HSL 0.0, 0.0%, 0.0% 197.1, 48.3%, 11.4%
HSV 0.0, 0.0%, 0.0% 197.1, 65.1%, 16.9%
CMYK 0%, 0%, 0%, 100% 65.1%, 18.6%, 0.0%, 83.1%
OKLCH 0.0 0.0 0.0 0.2433 0.03 226.1

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: #0F232B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F232B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F232B);
background: linear-gradient(135deg, #000000, #0F232B);

Explore Each Color

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