black

#000000

#3EB257

#3EB257

Contrast Ratio

7.71:1

Delta E

90.73

Very Different

50:50 Mix

Color Values

Format #000000 #3EB257
HEX #000000 #3EB257
RGB 0, 0, 0 62, 178, 87
HSL 0.0, 0.0%, 0.0% 132.9, 48.3%, 47.1%
HSV 0.0, 0.0%, 0.0% 132.9, 65.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 65.2%, 0.0%, 51.1%, 30.2%
OKLCH 0.0 0.0 0.0 0.6774 0.1661 147.5

Contrast & Accessibility

7.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EB257 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EB257

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EB257);
background: linear-gradient(135deg, #000000, #3EB257);

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