black

#000000

#42AA0F

#42AA0F

Contrast Ratio

6.99:1

Delta E

102.08

Very Different

50:50 Mix

Color Values

Format #000000 #42AA0F
HEX #000000 #42AA0F
RGB 0, 0, 0 66, 170, 15
HSL 0.0, 0.0%, 0.0% 100.3, 83.8%, 36.3%
HSV 0.0, 0.0%, 0.0% 100.3, 91.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 91.2%, 33.3%
OKLCH 0.0 0.0 0.0 0.6511 0.1997 138.8

Contrast & Accessibility

6.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #42AA0F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #42AA0F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #42AA0F);
background: linear-gradient(135deg, #000000, #42AA0F);

Explore Each Color

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