black

#000000

#454DCD

#454DCD

Contrast Ratio

3.2:1

Delta E

86.54

Very Different

50:50 Mix

Color Values

Format #000000 #454DCD
HEX #000000 #454DCD
RGB 0, 0, 0 69, 77, 205
HSL 0.0, 0.0%, 0.0% 236.5, 57.6%, 53.7%
HSV 0.0, 0.0%, 0.0% 236.5, 66.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 66.3%, 62.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.4939 0.1946 274.0

Contrast & Accessibility

3.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454DCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454DCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #454DCD);
background: linear-gradient(135deg, #000000, #454DCD);

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