black

#000000

#55AD1B

#55AD1B

Contrast Ratio

7.38:1

Delta E

100.26

Very Different

50:50 Mix

Color Values

Format #000000 #55AD1B
HEX #000000 #55AD1B
RGB 0, 0, 0 85, 173, 27
HSL 0.0, 0.0%, 0.0% 96.2, 73.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 96.2, 84.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 50.9%, 0.0%, 84.4%, 32.2%
OKLCH 0.0 0.0 0.0 0.6668 0.1909 136.7

Contrast & Accessibility

7.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55AD1B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AD1B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55AD1B);
background: linear-gradient(135deg, #000000, #55AD1B);

Explore Each Color

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