black

#000000

#3CC873

#3CC873

Contrast Ratio

9.7:1

Delta E

96.54

Very Different

50:50 Mix

Color Values

Format #000000 #3CC873
HEX #000000 #3CC873
RGB 0, 0, 0 60, 200, 115
HSL 0.0, 0.0%, 0.0% 143.6, 56.0%, 51.0%
HSV 0.0, 0.0%, 0.0% 143.6, 70.0%, 78.4%
CMYK 0%, 0%, 0%, 100% 70.0%, 0.0%, 42.5%, 21.6%
OKLCH 0.0 0.0 0.0 0.7387 0.1702 152.3

Contrast & Accessibility

9.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3CC873 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3CC873

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3CC873);
background: linear-gradient(135deg, #000000, #3CC873);

Explore Each Color

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