black

#000000

#40BD63

#40BD63

Contrast Ratio

8.68:1

Delta E

93.92

Very Different

50:50 Mix

Color Values

Format #000000 #40BD63
HEX #000000 #40BD63
RGB 0, 0, 0 64, 189, 99
HSL 0.0, 0.0%, 0.0% 136.8, 49.4%, 49.6%
HSV 0.0, 0.0%, 0.0% 136.8, 66.1%, 74.1%
CMYK 0%, 0%, 0%, 100% 66.1%, 0.0%, 47.6%, 25.9%
OKLCH 0.0 0.0 0.0 0.7086 0.169 149.1

Contrast & Accessibility

8.68:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40BD63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40BD63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40BD63);
background: linear-gradient(135deg, #000000, #40BD63);

Explore Each Color

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