black

#000000

#23B621

#23B621

Contrast Ratio

7.78:1

Delta E

108.2

Very Different

50:50 Mix

Color Values

Format #000000 #23B621
HEX #000000 #23B621
RGB 0, 0, 0 35, 182, 33
HSL 0.0, 0.0%, 0.0% 119.2, 69.3%, 42.2%
HSV 0.0, 0.0%, 0.0% 119.2, 81.9%, 71.4%
CMYK 0%, 0%, 0%, 100% 80.8%, 0.0%, 81.9%, 28.6%
OKLCH 0.0 0.0 0.0 0.6768 0.216 142.6

Contrast & Accessibility

7.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23B621 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23B621

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23B621);
background: linear-gradient(135deg, #000000, #23B621);

Explore Each Color

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