black

#000000

#3EE48F

#3EE48F

Contrast Ratio

12.7:1

Delta E

105.58

Very Different

50:50 Mix

Color Values

Format #000000 #3EE48F
HEX #000000 #3EE48F
RGB 0, 0, 0 62, 228, 143
HSL 0.0, 0.0%, 0.0% 149.3, 75.5%, 56.9%
HSV 0.0, 0.0%, 0.0% 149.3, 72.8%, 89.4%
CMYK 0%, 0%, 0%, 100% 72.8%, 0.0%, 37.3%, 10.6%
OKLCH 0.0 0.0 0.0 0.8155 0.1803 155.7

Contrast & Accessibility

12.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EE48F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EE48F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EE48F);
background: linear-gradient(135deg, #000000, #3EE48F);

Explore Each Color

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