black

#000000

#45BBB3

#45BBB3

Contrast Ratio

9.01:1

Delta E

77.8

Very Different

50:50 Mix

Color Values

Format #000000 #45BBB3
HEX #000000 #45BBB3
RGB 0, 0, 0 69, 187, 179
HSL 0.0, 0.0%, 0.0% 175.9, 46.5%, 50.2%
HSV 0.0, 0.0%, 0.0% 175.9, 63.1%, 73.3%
CMYK 0%, 0%, 0%, 100% 63.1%, 0.0%, 4.3%, 26.7%
OKLCH 0.0 0.0 0.0 0.7244 0.1049 188.8

Contrast & Accessibility

9.01:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45BBB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45BBB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45BBB3);
background: linear-gradient(135deg, #000000, #45BBB3);

Explore Each Color

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