black

#000000

#77FF61

#77FF61

Contrast Ratio

16.26:1

Delta E

127.78

Very Different

50:50 Mix

Color Values

Format #000000 #77FF61
HEX #000000 #77FF61
RGB 0, 0, 0 119, 255, 97
HSL 0.0, 0.0%, 0.0% 111.6, 100.0%, 69.0%
HSV 0.0, 0.0%, 0.0% 111.6, 62.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 62.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8918 0.2311 141.0

Contrast & Accessibility

16.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #77FF61 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #77FF61

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #77FF61);
background: linear-gradient(135deg, #000000, #77FF61);

Explore Each Color

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