black

#000000

#18D2CF

#18D2CF

Contrast Ratio

11.16:1

Delta E

87.78

Very Different

50:50 Mix

Color Values

Format #000000 #18D2CF
HEX #000000 #18D2CF
RGB 0, 0, 0 24, 210, 207
HSL 0.0, 0.0%, 0.0% 179.0, 79.5%, 45.9%
HSV 0.0, 0.0%, 0.0% 179.0, 88.6%, 82.4%
CMYK 0%, 0%, 0%, 100% 88.6%, 0.0%, 1.4%, 17.6%
OKLCH 0.0 0.0 0.0 0.7823 0.1313 192.9

Contrast & Accessibility

11.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18D2CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18D2CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18D2CF);
background: linear-gradient(135deg, #000000, #18D2CF);

Explore Each Color

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