black

#000000

#55AD61

#55AD61

Contrast Ratio

7.54:1

Delta E

83.0

Very Different

50:50 Mix

Color Values

Format #000000 #55AD61
HEX #000000 #55AD61
RGB 0, 0, 0 85, 173, 97
HSL 0.0, 0.0%, 0.0% 128.2, 34.9%, 50.6%
HSV 0.0, 0.0%, 0.0% 128.2, 50.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 50.9%, 0.0%, 43.9%, 32.2%
OKLCH 0.0 0.0 0.0 0.6741 0.1392 146.7

Contrast & Accessibility

7.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55AD61 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AD61

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55AD61);
background: linear-gradient(135deg, #000000, #55AD61);

Explore Each Color

Related Comparisons