black

#000000

#198D36

#198D36

Contrast Ratio

4.9:1

Delta E

80.31

Very Different

50:50 Mix

Color Values

Format #000000 #198D36
HEX #000000 #198D36
RGB 0, 0, 0 25, 141, 54
HSL 0.0, 0.0%, 0.0% 135.0, 69.9%, 32.5%
HSV 0.0, 0.0%, 0.0% 135.0, 82.3%, 55.3%
CMYK 0%, 0%, 0%, 100% 82.3%, 0.0%, 61.7%, 44.7%
OKLCH 0.0 0.0 0.0 0.5637 0.1591 146.7

Contrast & Accessibility

4.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #198D36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #198D36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #198D36);
background: linear-gradient(135deg, #000000, #198D36);

Explore Each Color

Related Comparisons