black

#000000

#453BBF

#453BBF

Contrast Ratio

2.63:1

Delta E

87.52

Very Different

50:50 Mix

Color Values

Format #000000 #453BBF
HEX #000000 #453BBF
RGB 0, 0, 0 69, 59, 191
HSL 0.0, 0.0%, 0.0% 244.5, 52.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 244.5, 69.1%, 74.9%
CMYK 0%, 0%, 0%, 100% 63.9%, 69.1%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.4521 0.1975 278.4

Contrast & Accessibility

2.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #453BBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #453BBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #453BBF);
background: linear-gradient(135deg, #000000, #453BBF);

Explore Each Color

Related Comparisons