black

#000000

#23AD2A

#23AD2A

Contrast Ratio

7.08:1

Delta E

101.47

Very Different

50:50 Mix

Color Values

Format #000000 #23AD2A
HEX #000000 #23AD2A
RGB 0, 0, 0 35, 173, 42
HSL 0.0, 0.0%, 0.0% 123.0, 66.3%, 40.8%
HSV 0.0, 0.0%, 0.0% 123.0, 79.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 79.8%, 0.0%, 75.7%, 32.2%
OKLCH 0.0 0.0 0.0 0.6529 0.2022 143.3

Contrast & Accessibility

7.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23AD2A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23AD2A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23AD2A);
background: linear-gradient(135deg, #000000, #23AD2A);

Explore Each Color

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