black

#000000

#40A93F

#40A93F

Contrast Ratio

6.96:1

Delta E

91.72

Very Different

50:50 Mix

Color Values

Format #000000 #40A93F
HEX #000000 #40A93F
RGB 0, 0, 0 64, 169, 63
HSL 0.0, 0.0%, 0.0% 119.4, 45.7%, 45.5%
HSV 0.0, 0.0%, 0.0% 119.4, 62.7%, 66.3%
CMYK 0%, 0%, 0%, 100% 62.1%, 0.0%, 62.7%, 33.7%
OKLCH 0.0 0.0 0.0 0.651 0.1741 143.1

Contrast & Accessibility

6.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40A93F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40A93F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40A93F);
background: linear-gradient(135deg, #000000, #40A93F);

Explore Each Color

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