black

#000000

#49BC49

#49BC49

Contrast Ratio

8.57:1

Delta E

99.54

Very Different

50:50 Mix

Color Values

Format #000000 #49BC49
HEX #000000 #49BC49
RGB 0, 0, 0 73, 188, 73
HSL 0.0, 0.0%, 0.0% 120.0, 46.2%, 51.2%
HSV 0.0, 0.0%, 0.0% 120.0, 61.2%, 73.7%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 61.2%, 26.3%
OKLCH 0.0 0.0 0.0 0.7051 0.1865 143.3

Contrast & Accessibility

8.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49BC49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49BC49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49BC49);
background: linear-gradient(135deg, #000000, #49BC49);

Explore Each Color

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