black

#000000

#54CD11

#54CD11

Contrast Ratio

10.12:1

Delta E

118.91

Very Different

50:50 Mix

Color Values

Format #000000 #54CD11
HEX #000000 #54CD11
RGB 0, 0, 0 84, 205, 17
HSL 0.0, 0.0%, 0.0% 98.6, 84.7%, 43.5%
HSV 0.0, 0.0%, 0.0% 98.6, 91.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 59.0%, 0.0%, 91.7%, 19.6%
OKLCH 0.0 0.0 0.0 0.7493 0.2292 138.4

Contrast & Accessibility

10.12:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54CD11 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54CD11

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54CD11);
background: linear-gradient(135deg, #000000, #54CD11);

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