black

#000000

#39B973

#39B973

Contrast Ratio

8.36:1

Delta E

87.97

Very Different

50:50 Mix

Color Values

Format #000000 #39B973
HEX #000000 #39B973
RGB 0, 0, 0 57, 185, 115
HSL 0.0, 0.0%, 0.0% 147.2, 52.9%, 47.5%
HSV 0.0, 0.0%, 0.0% 147.2, 69.2%, 72.5%
CMYK 0%, 0%, 0%, 100% 69.2%, 0.0%, 37.8%, 27.5%
OKLCH 0.0 0.0 0.0 0.6992 0.1514 154.9

Contrast & Accessibility

8.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39B973 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39B973

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39B973);
background: linear-gradient(135deg, #000000, #39B973);

Explore Each Color

Related Comparisons