black

#000000

#458FD0

#458FD0

Contrast Ratio

6.09:1

Delta E

70.2

Very Different

50:50 Mix

Color Values

Format #000000 #458FD0
HEX #000000 #458FD0
RGB 0, 0, 0 69, 143, 208
HSL 0.0, 0.0%, 0.0% 208.1, 59.7%, 54.3%
HSV 0.0, 0.0%, 0.0% 208.1, 66.8%, 81.6%
CMYK 0%, 0%, 0%, 100% 66.8%, 31.2%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.632 0.1229 247.7

Contrast & Accessibility

6.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458FD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458FD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458FD0);
background: linear-gradient(135deg, #000000, #458FD0);

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