black

#000000

#40AC57

#40AC57

Contrast Ratio

7.26:1

Delta E

86.93

Very Different

50:50 Mix

Color Values

Format #000000 #40AC57
HEX #000000 #40AC57
RGB 0, 0, 0 64, 172, 87
HSL 0.0, 0.0%, 0.0% 132.8, 45.8%, 46.3%
HSV 0.0, 0.0%, 0.0% 132.8, 62.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 62.8%, 0.0%, 49.4%, 32.5%
OKLCH 0.0 0.0 0.0 0.6622 0.1573 147.7

Contrast & Accessibility

7.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40AC57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40AC57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40AC57);
background: linear-gradient(135deg, #000000, #40AC57);

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