black

#000000

#55DC6D

#55DC6D

Contrast Ratio

11.84:1

Delta E

107.78

Very Different

50:50 Mix

Color Values

Format #000000 #55DC6D
HEX #000000 #55DC6D
RGB 0, 0, 0 85, 220, 109
HSL 0.0, 0.0%, 0.0% 130.7, 65.9%, 59.8%
HSV 0.0, 0.0%, 0.0% 130.7, 61.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 61.4%, 0.0%, 50.5%, 13.7%
OKLCH 0.0 0.0 0.0 0.7953 0.1922 146.8

Contrast & Accessibility

11.84:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55DC6D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55DC6D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55DC6D);
background: linear-gradient(135deg, #000000, #55DC6D);

Explore Each Color

Related Comparisons