black

#000000

#2F823B

#2F823B

Contrast Ratio

4.38:1

Delta E

70.22

Very Different

50:50 Mix

Color Values

Format #000000 #2F823B
HEX #000000 #2F823B
RGB 0, 0, 0 47, 130, 59
HSL 0.0, 0.0%, 0.0% 128.7, 46.9%, 34.7%
HSV 0.0, 0.0%, 0.0% 128.7, 63.8%, 51.0%
CMYK 0%, 0%, 0%, 100% 63.8%, 0.0%, 54.6%, 49.0%
OKLCH 0.0 0.0 0.0 0.539 0.1329 146.0

Contrast & Accessibility

4.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F823B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F823B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F823B);
background: linear-gradient(135deg, #000000, #2F823B);

Explore Each Color

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