black

#000000

#403EE0

#403EE0

Contrast Ratio

2.98:1

Delta E

103.53

Very Different

50:50 Mix

Color Values

Format #000000 #403EE0
HEX #000000 #403EE0
RGB 0, 0, 0 64, 62, 224
HSL 0.0, 0.0%, 0.0% 240.7, 72.3%, 56.1%
HSV 0.0, 0.0%, 0.0% 240.7, 72.3%, 87.8%
CMYK 0%, 0%, 0%, 100% 71.4%, 72.3%, 0.0%, 12.2%
OKLCH 0.0 0.0 0.0 0.4849 0.2356 273.7

Contrast & Accessibility

2.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #403EE0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #403EE0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #403EE0);
background: linear-gradient(135deg, #000000, #403EE0);

Explore Each Color

Related Comparisons