black

#000000

#2A2F8D

#2A2F8D

Contrast Ratio

1.89:1

Delta E

65.74

Very Different

50:50 Mix

Color Values

Format #000000 #2A2F8D
HEX #000000 #2A2F8D
RGB 0, 0, 0 42, 47, 141
HSL 0.0, 0.0%, 0.0% 237.0, 54.1%, 35.9%
HSV 0.0, 0.0%, 0.0% 237.0, 70.2%, 55.3%
CMYK 0%, 0%, 0%, 100% 70.2%, 66.7%, 0.0%, 44.7%
OKLCH 0.0 0.0 0.0 0.3666 0.1526 273.7

Contrast & Accessibility

1.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2A2F8D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2A2F8D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2A2F8D);
background: linear-gradient(135deg, #000000, #2A2F8D);

Explore Each Color

Related Comparisons