black

#000000

#15CE40

#15CE40

Contrast Ratio

9.93:1

Delta E

115.13

Very Different

50:50 Mix

Color Values

Format #000000 #15CE40
HEX #000000 #15CE40
RGB 0, 0, 0 21, 206, 64
HSL 0.0, 0.0%, 0.0% 133.9, 81.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 133.9, 89.8%, 80.8%
CMYK 0%, 0%, 0%, 100% 89.8%, 0.0%, 68.9%, 19.2%
OKLCH 0.0 0.0 0.0 0.7417 0.2269 145.3

Contrast & Accessibility

9.93:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #15CE40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #15CE40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #15CE40);
background: linear-gradient(135deg, #000000, #15CE40);

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