black

#000000

#49B623

#49B623

Contrast Ratio

8.0:1

Delta E

105.0

Very Different

50:50 Mix

Color Values

Format #000000 #49B623
HEX #000000 #49B623
RGB 0, 0, 0 73, 182, 35
HSL 0.0, 0.0%, 0.0% 104.5, 67.7%, 42.5%
HSV 0.0, 0.0%, 0.0% 104.5, 80.8%, 71.4%
CMYK 0%, 0%, 0%, 100% 59.9%, 0.0%, 80.8%, 28.6%
OKLCH 0.0 0.0 0.0 0.6862 0.2032 139.4

Contrast & Accessibility

8.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49B623 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49B623

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49B623);
background: linear-gradient(135deg, #000000, #49B623);

Explore Each Color

Related Comparisons