black

#000000

#42BA5F

#42BA5F

Contrast Ratio

8.42:1

Delta E

93.04

Very Different

50:50 Mix

Color Values

Format #000000 #42BA5F
HEX #000000 #42BA5F
RGB 0, 0, 0 66, 186, 95
HSL 0.0, 0.0%, 0.0% 134.5, 47.6%, 49.4%
HSV 0.0, 0.0%, 0.0% 134.5, 64.5%, 72.9%
CMYK 0%, 0%, 0%, 100% 64.5%, 0.0%, 48.9%, 27.1%
OKLCH 0.0 0.0 0.0 0.7007 0.1679 148.2

Contrast & Accessibility

8.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #42BA5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42BA5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42BA5F);
background: linear-gradient(135deg, #000000, #42BA5F);

Explore Each Color

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