black

#000000

#12CFAF

#12CFAF

Contrast Ratio

10.57:1

Delta E

89.74

Very Different

50:50 Mix

Color Values

Format #000000 #12CFAF
HEX #000000 #12CFAF
RGB 0, 0, 0 18, 207, 175
HSL 0.0, 0.0%, 0.0% 169.8, 84.0%, 44.1%
HSV 0.0, 0.0%, 0.0% 169.8, 91.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 91.3%, 0.0%, 15.5%, 18.8%
OKLCH 0.0 0.0 0.0 0.7644 0.1409 176.0

Contrast & Accessibility

10.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #12CFAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #12CFAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons