black

#000000

#12CE71

#12CE71

Contrast Ratio

10.09:1

Delta E

102.47

Very Different

50:50 Mix

Color Values

Format #000000 #12CE71
HEX #000000 #12CE71
RGB 0, 0, 0 18, 206, 113
HSL 0.0, 0.0%, 0.0% 150.3, 83.9%, 43.9%
HSV 0.0, 0.0%, 0.0% 150.3, 91.3%, 80.8%
CMYK 0%, 0%, 0%, 100% 91.3%, 0.0%, 45.1%, 19.2%
OKLCH 0.0 0.0 0.0 0.7477 0.1887 153.2

Contrast & Accessibility

10.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #12CE71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #12CE71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #12CE71);
background: linear-gradient(135deg, #000000, #12CE71);

Explore Each Color

Related Comparisons