black

#000000

#45A3B2

#45A3B2

Contrast Ratio

7.13:1

Delta E

68.26

Very Different

50:50 Mix

Color Values

Format #000000 #45A3B2
HEX #000000 #45A3B2
RGB 0, 0, 0 69, 163, 178
HSL 0.0, 0.0%, 0.0% 188.3, 44.1%, 48.4%
HSV 0.0, 0.0%, 0.0% 188.3, 61.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 8.4%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6655 0.0902 209.5

Contrast & Accessibility

7.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45A3B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45A3B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45A3B2);
background: linear-gradient(135deg, #000000, #45A3B2);

Explore Each Color

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