black

#000000

#191F39

#191F39

Contrast Ratio

1.3:1

Delta E

22.54

Noticeable

50:50 Mix

Color Values

Format #000000 #191F39
HEX #000000 #191F39
RGB 0, 0, 0 25, 31, 57
HSL 0.0, 0.0%, 0.0% 228.8, 39.0%, 16.1%
HSV 0.0, 0.0%, 0.0% 228.8, 56.1%, 22.4%
CMYK 0%, 0%, 0%, 100% 56.1%, 45.6%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.2479 0.0502 272.4

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: #191F39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #191F39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #191F39);
background: linear-gradient(135deg, #000000, #191F39);

Explore Each Color

Related Comparisons