black

#000000

#539B3F

#539B3F

Contrast Ratio

6.13:1

Delta E

81.34

Very Different

50:50 Mix

Color Values

Format #000000 #539B3F
HEX #000000 #539B3F
RGB 0, 0, 0 83, 155, 63
HSL 0.0, 0.0%, 0.0% 107.0, 42.2%, 42.7%
HSV 0.0, 0.0%, 0.0% 107.0, 59.4%, 60.8%
CMYK 0%, 0%, 0%, 100% 46.5%, 0.0%, 59.4%, 39.2%
OKLCH 0.0 0.0 0.0 0.6216 0.1465 139.3

Contrast & Accessibility

6.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #539B3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #539B3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #539B3F);
background: linear-gradient(135deg, #000000, #539B3F);

Explore Each Color

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