black

#000000

#91FF77

#91FF77

Contrast Ratio

16.77:1

Delta E

120.28

Very Different

50:50 Mix

Color Values

Format #000000 #91FF77
HEX #000000 #91FF77
RGB 0, 0, 0 145, 255, 119
HSL 0.0, 0.0%, 0.0% 108.5, 100.0%, 73.3%
HSV 0.0, 0.0%, 0.0% 108.5, 53.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 43.1%, 0.0%, 53.3%, 0.0%
OKLCH 0.0 0.0 0.0 0.9048 0.2017 139.8

Contrast & Accessibility

16.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91FF77 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91FF77

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91FF77);
background: linear-gradient(135deg, #000000, #91FF77);

Explore Each Color

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