black

#000000

#4FB78F

#4FB78F

Contrast Ratio

8.5:1

Delta E

79.3

Very Different

50:50 Mix

Color Values

Format #000000 #4FB78F
HEX #000000 #4FB78F
RGB 0, 0, 0 79, 183, 143
HSL 0.0, 0.0%, 0.0% 156.9, 41.9%, 51.4%
HSV 0.0, 0.0%, 0.0% 156.9, 56.8%, 71.8%
CMYK 0%, 0%, 0%, 100% 56.8%, 0.0%, 21.9%, 28.2%
OKLCH 0.0 0.0 0.0 0.7071 0.1141 165.2

Contrast & Accessibility

8.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FB78F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FB78F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FB78F);
background: linear-gradient(135deg, #000000, #4FB78F);

Explore Each Color

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