black

#000000

#288642

#288642

Contrast Ratio

4.58:1

Delta E

71.34

Very Different

50:50 Mix

Color Values

Format #000000 #288642
HEX #000000 #288642
RGB 0, 0, 0 40, 134, 66
HSL 0.0, 0.0%, 0.0% 136.6, 54.0%, 34.1%
HSV 0.0, 0.0%, 0.0% 136.6, 70.1%, 52.5%
CMYK 0%, 0%, 0%, 100% 70.1%, 0.0%, 50.7%, 47.5%
OKLCH 0.0 0.0 0.0 0.5491 0.1346 148.8

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #288642 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #288642

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #288642);
background: linear-gradient(135deg, #000000, #288642);

Explore Each Color

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