black

#000000

#191DEC

#191DEC

Contrast Ratio

2.43:1

Delta E

123.35

Very Different

50:50 Mix

Color Values

Format #000000 #191DEC
HEX #000000 #191DEC
RGB 0, 0, 0 25, 29, 236
HSL 0.0, 0.0%, 0.0% 238.9, 84.7%, 51.2%
HSV 0.0, 0.0%, 0.0% 238.9, 89.4%, 92.5%
CMYK 0%, 0%, 0%, 100% 89.4%, 87.7%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.4451 0.2824 266.5

Contrast & Accessibility

2.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #191DEC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #191DEC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons