black

#000000

#508A64

#508A64

Contrast Ratio

5.16:1

Delta E

61.4

Very Different

50:50 Mix

Color Values

Format #000000 #508A64
HEX #000000 #508A64
RGB 0, 0, 0 80, 138, 100
HSL 0.0, 0.0%, 0.0% 140.7, 26.6%, 42.7%
HSV 0.0, 0.0%, 0.0% 140.7, 42.0%, 54.1%
CMYK 0%, 0%, 0%, 100% 42.0%, 0.0%, 27.5%, 45.9%
OKLCH 0.0 0.0 0.0 0.5827 0.085 154.2

Contrast & Accessibility

5.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508A64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508A64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508A64);
background: linear-gradient(135deg, #000000, #508A64);

Explore Each Color

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