black

#000000

#42B77F

#42B77F

Contrast Ratio

8.31:1

Delta E

83.37

Very Different

50:50 Mix

Color Values

Format #000000 #42B77F
HEX #000000 #42B77F
RGB 0, 0, 0 66, 183, 127
HSL 0.0, 0.0%, 0.0% 151.3, 47.0%, 48.8%
HSV 0.0, 0.0%, 0.0% 151.3, 63.9%, 71.8%
CMYK 0%, 0%, 0%, 100% 63.9%, 0.0%, 30.6%, 28.2%
OKLCH 0.0 0.0 0.0 0.6991 0.1341 158.9

Contrast & Accessibility

8.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #42B77F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42B77F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42B77F);
background: linear-gradient(135deg, #000000, #42B77F);

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