black

#000000

#2F42AA

#2F42AA

Contrast Ratio

2.48:1

Delta E

72.59

Very Different

50:50 Mix

Color Values

Format #000000 #2F42AA
HEX #000000 #2F42AA
RGB 0, 0, 0 47, 66, 170
HSL 0.0, 0.0%, 0.0% 230.7, 56.7%, 42.5%
HSV 0.0, 0.0%, 0.0% 230.7, 72.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 72.4%, 61.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4312 0.1673 269.9

Contrast & Accessibility

2.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F42AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F42AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F42AA);
background: linear-gradient(135deg, #000000, #2F42AA);

Explore Each Color

Related Comparisons