black

#000000

#55AD2F

#55AD2F

Contrast Ratio

7.4:1

Delta E

96.2

Very Different

50:50 Mix

Color Values

Format #000000 #55AD2F
HEX #000000 #55AD2F
RGB 0, 0, 0 85, 173, 47
HSL 0.0, 0.0%, 0.0% 101.9, 57.3%, 43.1%
HSV 0.0, 0.0%, 0.0% 101.9, 72.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 50.9%, 0.0%, 72.8%, 32.2%
OKLCH 0.0 0.0 0.0 0.6679 0.1809 138.0

Contrast & Accessibility

7.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55AD2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AD2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55AD2F);
background: linear-gradient(135deg, #000000, #55AD2F);

Explore Each Color

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