black

#000000

#45F88B

#45F88B

Contrast Ratio

15.05:1

Delta E

117.26

Very Different

50:50 Mix

Color Values

Format #000000 #45F88B
HEX #000000 #45F88B
RGB 0, 0, 0 69, 248, 139
HSL 0.0, 0.0%, 0.0% 143.5, 92.7%, 62.2%
HSV 0.0, 0.0%, 0.0% 143.5, 72.2%, 97.3%
CMYK 0%, 0%, 0%, 100% 72.2%, 0.0%, 44.0%, 2.7%
OKLCH 0.0 0.0 0.0 0.8661 0.2067 151.8

Contrast & Accessibility

15.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45F88B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45F88B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45F88B);
background: linear-gradient(135deg, #000000, #45F88B);

Explore Each Color

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