black

#000000

#45CE5B

#45CE5B

Contrast Ratio

10.23:1

Delta E

105.63

Very Different

50:50 Mix

Color Values

Format #000000 #45CE5B
HEX #000000 #45CE5B
RGB 0, 0, 0 69, 206, 91
HSL 0.0, 0.0%, 0.0% 129.6, 58.3%, 53.9%
HSV 0.0, 0.0%, 0.0% 129.6, 66.5%, 80.8%
CMYK 0%, 0%, 0%, 100% 66.5%, 0.0%, 55.8%, 19.2%
OKLCH 0.0 0.0 0.0 0.7527 0.1959 146.0

Contrast & Accessibility

10.23:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CE5B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CE5B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45CE5B);
background: linear-gradient(135deg, #000000, #45CE5B);

Explore Each Color

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