black

#000000

#508E64

#508E64

Contrast Ratio

5.39:1

Delta E

63.8

Very Different

50:50 Mix

Color Values

Format #000000 #508E64
HEX #000000 #508E64
RGB 0, 0, 0 80, 142, 100
HSL 0.0, 0.0%, 0.0% 139.4, 27.9%, 43.5%
HSV 0.0, 0.0%, 0.0% 139.4, 43.7%, 55.7%
CMYK 0%, 0%, 0%, 100% 43.7%, 0.0%, 29.6%, 44.3%
OKLCH 0.0 0.0 0.0 0.5929 0.0914 153.2

Contrast & Accessibility

5.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508E64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508E64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508E64);
background: linear-gradient(135deg, #000000, #508E64);

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