black

#000000

#509E2F

#509E2F

Contrast Ratio

6.27:1

Delta E

87.79

Very Different

50:50 Mix

Color Values

Format #000000 #509E2F
HEX #000000 #509E2F
RGB 0, 0, 0 80, 158, 47
HSL 0.0, 0.0%, 0.0% 102.2, 54.1%, 40.2%
HSV 0.0, 0.0%, 0.0% 102.2, 70.3%, 62.0%
CMYK 0%, 0%, 0%, 100% 49.4%, 0.0%, 70.3%, 38.0%
OKLCH 0.0 0.0 0.0 0.6264 0.1646 138.0

Contrast & Accessibility

6.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509E2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509E2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509E2F);
background: linear-gradient(135deg, #000000, #509E2F);

Explore Each Color

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