black

#000000

#509B2F

#509B2F

Contrast Ratio

6.07:1

Delta E

85.98

Very Different

50:50 Mix

Color Values

Format #000000 #509B2F
HEX #000000 #509B2F
RGB 0, 0, 0 80, 155, 47
HSL 0.0, 0.0%, 0.0% 101.7, 53.5%, 39.6%
HSV 0.0, 0.0%, 0.0% 101.7, 69.7%, 60.8%
CMYK 0%, 0%, 0%, 100% 48.4%, 0.0%, 69.7%, 39.2%
OKLCH 0.0 0.0 0.0 0.6185 0.1607 137.7

Contrast & Accessibility

6.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509B2F);
background: linear-gradient(135deg, #000000, #509B2F);

Explore Each Color

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