black

#000000

#55CA39

#55CA39

Contrast Ratio

9.89:1

Delta E

110.52

Very Different

50:50 Mix

Color Values

Format #000000 #55CA39
HEX #000000 #55CA39
RGB 0, 0, 0 85, 202, 57
HSL 0.0, 0.0%, 0.0% 108.4, 57.8%, 50.8%
HSV 0.0, 0.0%, 0.0% 108.4, 71.8%, 79.2%
CMYK 0%, 0%, 0%, 100% 57.9%, 0.0%, 71.8%, 20.8%
OKLCH 0.0 0.0 0.0 0.7438 0.2096 140.2

Contrast & Accessibility

9.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55CA39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55CA39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55CA39);
background: linear-gradient(135deg, #000000, #55CA39);

Explore Each Color

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