black

#000000

#21B06E

#21B06E

Contrast Ratio

7.5:1

Delta E

85.38

Very Different

50:50 Mix

Color Values

Format #000000 #21B06E
HEX #000000 #21B06E
RGB 0, 0, 0 33, 176, 110
HSL 0.0, 0.0%, 0.0% 152.3, 68.4%, 41.0%
HSV 0.0, 0.0%, 0.0% 152.3, 81.2%, 69.0%
CMYK 0%, 0%, 0%, 100% 81.2%, 0.0%, 37.5%, 31.0%
OKLCH 0.0 0.0 0.0 0.6699 0.1514 156.8

Contrast & Accessibility

7.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21B06E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #21B06E

Color Difference (Delta E)

85.38 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, #21B06E);
background: linear-gradient(135deg, #000000, #21B06E);

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