black

#000000

#299D3A

#299D3A

Contrast Ratio

5.98:1

Delta E

87.79

Very Different

50:50 Mix

Color Values

Format #000000 #299D3A
HEX #000000 #299D3A
RGB 0, 0, 0 41, 157, 58
HSL 0.0, 0.0%, 0.0% 128.8, 58.6%, 38.8%
HSV 0.0, 0.0%, 0.0% 128.8, 73.9%, 61.6%
CMYK 0%, 0%, 0%, 100% 73.9%, 0.0%, 63.1%, 38.4%
OKLCH 0.0 0.0 0.0 0.6117 0.1714 145.2

Contrast & Accessibility

5.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299D3A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299D3A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299D3A);
background: linear-gradient(135deg, #000000, #299D3A);

Explore Each Color

Related Comparisons