black

#000000

#4CCF91

#4CCF91

Contrast Ratio

10.64:1

Delta E

92.45

Very Different

50:50 Mix

Color Values

Format #000000 #4CCF91
HEX #000000 #4CCF91
RGB 0, 0, 0 76, 207, 145
HSL 0.0, 0.0%, 0.0% 151.6, 57.7%, 55.5%
HSV 0.0, 0.0%, 0.0% 151.6, 63.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 63.3%, 0.0%, 30.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7666 0.1462 159.2

Contrast & Accessibility

10.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4CCF91 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4CCF91

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4CCF91);
background: linear-gradient(135deg, #000000, #4CCF91);

Explore Each Color

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