black

#000000

#718B23

#718B23

Contrast Ratio

5.42:1

Delta E

77.13

Very Different

50:50 Mix

Color Values

Format #000000 #718B23
HEX #000000 #718B23
RGB 0, 0, 0 113, 139, 35
HSL 0.0, 0.0%, 0.0% 75.0, 59.8%, 34.1%
HSV 0.0, 0.0%, 0.0% 75.0, 74.8%, 54.5%
CMYK 0%, 0%, 0%, 100% 18.7%, 0.0%, 74.8%, 45.5%
OKLCH 0.0 0.0 0.0 0.5963 0.1306 122.8

Contrast & Accessibility

5.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #718B23 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #718B23

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #718B23);
background: linear-gradient(135deg, #000000, #718B23);

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