black

#000000

#28B564

#28B564

Contrast Ratio

7.88:1

Delta E

90.56

Very Different

50:50 Mix

Color Values

Format #000000 #28B564
HEX #000000 #28B564
RGB 0, 0, 0 40, 181, 100
HSL 0.0, 0.0%, 0.0% 145.5, 63.8%, 43.3%
HSV 0.0, 0.0%, 0.0% 145.5, 77.9%, 71.0%
CMYK 0%, 0%, 0%, 100% 77.9%, 0.0%, 44.8%, 29.0%
OKLCH 0.0 0.0 0.0 0.6824 0.1653 152.4

Contrast & Accessibility

7.88:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28B564 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #28B564

Color Difference (Delta E)

90.56 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28B564);
background: linear-gradient(135deg, #000000, #28B564);

Explore Each Color

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