black

#000000

#11C53F

#11C53F

Contrast Ratio

9.08:1

Delta E

110.55

Very Different

50:50 Mix

Color Values

Format #000000 #11C53F
HEX #000000 #11C53F
RGB 0, 0, 0 17, 197, 63
HSL 0.0, 0.0%, 0.0% 135.3, 84.1%, 42.0%
HSV 0.0, 0.0%, 0.0% 135.3, 91.4%, 77.3%
CMYK 0%, 0%, 0%, 100% 91.4%, 0.0%, 68.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.7174 0.2183 145.6

Contrast & Accessibility

9.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #11C53F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #11C53F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #11C53F);
background: linear-gradient(135deg, #000000, #11C53F);

Explore Each Color

Related Comparisons