black

#000000

#42AD34

#42AD34

Contrast Ratio

7.26:1

Delta E

96.77

Very Different

50:50 Mix

Color Values

Format #000000 #42AD34
HEX #000000 #42AD34
RGB 0, 0, 0 66, 173, 52
HSL 0.0, 0.0%, 0.0% 113.1, 53.8%, 44.1%
HSV 0.0, 0.0%, 0.0% 113.1, 69.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 61.8%, 0.0%, 69.9%, 32.2%
OKLCH 0.0 0.0 0.0 0.6612 0.1862 141.4

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: #42AD34 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42AD34

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42AD34);
background: linear-gradient(135deg, #000000, #42AD34);

Explore Each Color

Related Comparisons