black

#000000

#40A62F

#40A62F

Contrast Ratio

6.71:1

Delta E

94.09

Very Different

50:50 Mix

Color Values

Format #000000 #40A62F
HEX #000000 #40A62F
RGB 0, 0, 0 64, 166, 47
HSL 0.0, 0.0%, 0.0% 111.4, 55.9%, 41.8%
HSV 0.0, 0.0%, 0.0% 111.4, 71.7%, 65.1%
CMYK 0%, 0%, 0%, 100% 61.4%, 0.0%, 71.7%, 34.9%
OKLCH 0.0 0.0 0.0 0.6415 0.1819 141.0

Contrast & Accessibility

6.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40A62F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40A62F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40A62F);
background: linear-gradient(135deg, #000000, #40A62F);

Explore Each Color

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