black

#000000

#42C761

#42C761

Contrast Ratio

9.57:1

Delta E

100.19

Very Different

50:50 Mix

Color Values

Format #000000 #42C761
HEX #000000 #42C761
RGB 0, 0, 0 66, 199, 97
HSL 0.0, 0.0%, 0.0% 134.0, 54.3%, 52.0%
HSV 0.0, 0.0%, 0.0% 134.0, 66.8%, 78.0%
CMYK 0%, 0%, 0%, 100% 66.8%, 0.0%, 51.3%, 22.0%
OKLCH 0.0 0.0 0.0 0.7347 0.183 147.7

Contrast & Accessibility

9.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #42C761 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42C761

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42C761);
background: linear-gradient(135deg, #000000, #42C761);

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