black

#000000

#13DCDC

#13DCDC

Contrast Ratio

12.3:1

Delta E

91.35

Very Different

50:50 Mix

Color Values

Format #000000 #13DCDC
HEX #000000 #13DCDC
RGB 0, 0, 0 19, 220, 220
HSL 0.0, 0.0%, 0.0% 180.0, 84.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 180.0, 91.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 91.4%, 0.0%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.8107 0.1366 194.8

Contrast & Accessibility

12.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13DCDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13DCDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13DCDC);
background: linear-gradient(135deg, #000000, #13DCDC);

Explore Each Color

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