black

#000000

#42AB30

#42AB30

Contrast Ratio

7.1:1

Delta E

96.58

Very Different

50:50 Mix

Color Values

Format #000000 #42AB30
HEX #000000 #42AB30
RGB 0, 0, 0 66, 171, 48
HSL 0.0, 0.0%, 0.0% 111.2, 56.2%, 42.9%
HSV 0.0, 0.0%, 0.0% 111.2, 71.9%, 67.1%
CMYK 0%, 0%, 0%, 100% 61.4%, 0.0%, 71.9%, 32.9%
OKLCH 0.0 0.0 0.0 0.6556 0.1864 141.0

Contrast & Accessibility

7.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #42AB30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42AB30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42AB30);
background: linear-gradient(135deg, #000000, #42AB30);

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