black

#000000

#388F18

#388F18

Contrast Ratio

5.11:1

Delta E

86.53

Very Different

50:50 Mix

Color Values

Format #000000 #388F18
HEX #000000 #388F18
RGB 0, 0, 0 56, 143, 24
HSL 0.0, 0.0%, 0.0% 103.9, 71.3%, 32.7%
HSV 0.0, 0.0%, 0.0% 103.9, 83.2%, 56.1%
CMYK 0%, 0%, 0%, 100% 60.8%, 0.0%, 83.2%, 43.9%
OKLCH 0.0 0.0 0.0 0.5747 0.1706 139.3

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #388F18 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #388F18

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #388F18);
background: linear-gradient(135deg, #000000, #388F18);

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