black

#000000

#388018

#388018

Contrast Ratio

4.27:1

Delta E

77.66

Very Different

50:50 Mix

Color Values

Format #000000 #388018
HEX #000000 #388018
RGB 0, 0, 0 56, 128, 24
HSL 0.0, 0.0%, 0.0% 101.5, 68.4%, 29.8%
HSV 0.0, 0.0%, 0.0% 101.5, 81.2%, 50.2%
CMYK 0%, 0%, 0%, 100% 56.2%, 0.0%, 81.2%, 49.8%
OKLCH 0.0 0.0 0.0 0.5331 0.1526 138.3

Contrast & Accessibility

4.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #388018 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #388018

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #388018);
background: linear-gradient(135deg, #000000, #388018);

Explore Each Color

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