black

#000000

#191F3B

#191F3B

Contrast Ratio

1.3:1

Delta E

23.79

Noticeable

50:50 Mix

Color Values

Format #000000 #191F3B
HEX #000000 #191F3B
RGB 0, 0, 0 25, 31, 59
HSL 0.0, 0.0%, 0.0% 229.4, 40.5%, 16.5%
HSV 0.0, 0.0%, 0.0% 229.4, 57.6%, 23.1%
CMYK 0%, 0%, 0%, 100% 57.6%, 47.5%, 0.0%, 76.9%
OKLCH 0.0 0.0 0.0 0.2493 0.0538 272.8

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: #191F3B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #191F3B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #191F3B);
background: linear-gradient(135deg, #000000, #191F3B);

Explore Each Color

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