black

#000000

#453BAC

#453BAC

Contrast Ratio

2.47:1

Delta E

77.25

Very Different

50:50 Mix

Color Values

Format #000000 #453BAC
HEX #000000 #453BAC
RGB 0, 0, 0 69, 59, 172
HSL 0.0, 0.0%, 0.0% 245.3, 48.9%, 45.3%
HSV 0.0, 0.0%, 0.0% 245.3, 65.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 59.9%, 65.7%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.435 0.1732 280.4

Contrast & Accessibility

2.47:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #453BAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #453BAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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