black

#000000

#40D649

#40D649

Contrast Ratio

10.93:1

Delta E

115.17

Very Different

50:50 Mix

Color Values

Format #000000 #40D649
HEX #000000 #40D649
RGB 0, 0, 0 64, 214, 73
HSL 0.0, 0.0%, 0.0% 123.6, 64.7%, 54.5%
HSV 0.0, 0.0%, 0.0% 123.6, 70.1%, 83.9%
CMYK 0%, 0%, 0%, 100% 70.1%, 0.0%, 65.9%, 16.1%
OKLCH 0.0 0.0 0.0 0.7702 0.2207 143.8

Contrast & Accessibility

10.93:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40D649 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40D649

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40D649);
background: linear-gradient(135deg, #000000, #40D649);

Explore Each Color

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