black

#000000

#38FF63

#38FF63

Contrast Ratio

15.65:1

Delta E

131.79

Very Different

50:50 Mix

Color Values

Format #000000 #38FF63
HEX #000000 #38FF63
RGB 0, 0, 0 56, 255, 99
HSL 0.0, 0.0%, 0.0% 133.0, 100.0%, 61.0%
HSV 0.0, 0.0%, 0.0% 133.0, 78.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 78.0%, 0.0%, 61.2%, 0.0%
OKLCH 0.0 0.0 0.0 0.876 0.2505 146.0

Contrast & Accessibility

15.65:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #38FF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #38FF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #38FF63);
background: linear-gradient(135deg, #000000, #38FF63);

Explore Each Color

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