black

#000000

#3FC583

#3FC583

Contrast Ratio

9.53:1

Delta E

90.74

Very Different

50:50 Mix

Color Values

Format #000000 #3FC583
HEX #000000 #3FC583
RGB 0, 0, 0 63, 197, 131
HSL 0.0, 0.0%, 0.0% 150.4, 53.6%, 51.0%
HSV 0.0, 0.0%, 0.0% 150.4, 68.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 33.5%, 22.7%
OKLCH 0.0 0.0 0.0 0.7349 0.1506 157.5

Contrast & Accessibility

9.53:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC583 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC583

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC583);
background: linear-gradient(135deg, #000000, #3FC583);

Explore Each Color

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