black

#000000

#509752

#509752

Contrast Ratio

5.89:1

Delta E

73.82

Very Different

50:50 Mix

Color Values

Format #000000 #509752
HEX #000000 #509752
RGB 0, 0, 0 80, 151, 82
HSL 0.0, 0.0%, 0.0% 121.7, 30.7%, 45.3%
HSV 0.0, 0.0%, 0.0% 121.7, 47.0%, 59.2%
CMYK 0%, 0%, 0%, 100% 47.0%, 0.0%, 45.7%, 40.8%
OKLCH 0.0 0.0 0.0 0.6125 0.1242 144.4

Contrast & Accessibility

5.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509752 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509752

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509752);
background: linear-gradient(135deg, #000000, #509752);

Explore Each Color

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