black

#000000

#3AC9CD

#3AC9CD

Contrast Ratio

10.42:1

Delta E

83.19

Very Different

50:50 Mix

Color Values

Format #000000 #3AC9CD
HEX #000000 #3AC9CD
RGB 0, 0, 0 58, 201, 205
HSL 0.0, 0.0%, 0.0% 181.6, 59.5%, 51.6%
HSV 0.0, 0.0%, 0.0% 181.6, 71.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 71.7%, 2.0%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7646 0.117 197.8

Contrast & Accessibility

10.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3AC9CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3AC9CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3AC9CD);
background: linear-gradient(135deg, #000000, #3AC9CD);

Explore Each Color

Related Comparisons