black

#000000

#64C1AD

#64C1AD

Contrast Ratio

9.77:1

Delta E

79.16

Very Different

50:50 Mix

Color Values

Format #000000 #64C1AD
HEX #000000 #64C1AD
RGB 0, 0, 0 100, 193, 173
HSL 0.0, 0.0%, 0.0% 167.1, 42.9%, 57.5%
HSV 0.0, 0.0%, 0.0% 167.1, 48.2%, 75.7%
CMYK 0%, 0%, 0%, 100% 48.2%, 0.0%, 10.4%, 24.3%
OKLCH 0.0 0.0 0.0 0.7479 0.0942 177.8

Contrast & Accessibility

9.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C1AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C1AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C1AD);
background: linear-gradient(135deg, #000000, #64C1AD);

Explore Each Color

Related Comparisons