black

#000000

#49D174

#49D174

Contrast Ratio

10.66:1

Delta E

100.57

Very Different

50:50 Mix

Color Values

Format #000000 #49D174
HEX #000000 #49D174
RGB 0, 0, 0 73, 209, 116
HSL 0.0, 0.0%, 0.0% 139.0, 59.6%, 55.3%
HSV 0.0, 0.0%, 0.0% 139.0, 65.1%, 82.0%
CMYK 0%, 0%, 0%, 100% 65.1%, 0.0%, 44.5%, 18.0%
OKLCH 0.0 0.0 0.0 0.7652 0.1764 150.3

Contrast & Accessibility

10.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49D174 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49D174

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49D174);
background: linear-gradient(135deg, #000000, #49D174);

Explore Each Color

Related Comparisons