black

#000000

#2C8921

#2C8921

Contrast Ratio

4.71:1

Delta E

82.17

Very Different

50:50 Mix

Color Values

Format #000000 #2C8921
HEX #000000 #2C8921
RGB 0, 0, 0 44, 137, 33
HSL 0.0, 0.0%, 0.0% 113.7, 61.2%, 33.3%
HSV 0.0, 0.0%, 0.0% 113.7, 75.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 67.9%, 0.0%, 75.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.5547 0.1637 141.6

Contrast & Accessibility

4.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2C8921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2C8921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2C8921);
background: linear-gradient(135deg, #000000, #2C8921);

Explore Each Color

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