black

#000000

#55CB8B

#55CB8B

Contrast Ratio

10.3:1

Delta E

90.78

Very Different

50:50 Mix

Color Values

Format #000000 #55CB8B
HEX #000000 #55CB8B
RGB 0, 0, 0 85, 203, 139
HSL 0.0, 0.0%, 0.0% 147.5, 53.2%, 56.5%
HSV 0.0, 0.0%, 0.0% 147.5, 58.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 58.1%, 0.0%, 31.5%, 20.4%
OKLCH 0.0 0.0 0.0 0.7581 0.142 156.7

Contrast & Accessibility

10.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55CB8B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55CB8B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55CB8B);
background: linear-gradient(135deg, #000000, #55CB8B);

Explore Each Color

Related Comparisons