black

#000000

#299F3A

#299F3A

Contrast Ratio

6.11:1

Delta E

88.99

Very Different

50:50 Mix

Color Values

Format #000000 #299F3A
HEX #000000 #299F3A
RGB 0, 0, 0 41, 159, 58
HSL 0.0, 0.0%, 0.0% 128.6, 59.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 128.6, 74.2%, 62.4%
CMYK 0%, 0%, 0%, 100% 74.2%, 0.0%, 63.5%, 37.6%
OKLCH 0.0 0.0 0.0 0.6172 0.1738 145.1

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299F3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299F3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299F3A);
background: linear-gradient(135deg, #000000, #299F3A);

Explore Each Color

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