black

#000000

#18CFAA

#18CFAA

Contrast Ratio

10.54:1

Delta E

90.37

Very Different

50:50 Mix

Color Values

Format #000000 #18CFAA
HEX #000000 #18CFAA
RGB 0, 0, 0 24, 207, 170
HSL 0.0, 0.0%, 0.0% 167.9, 79.2%, 45.3%
HSV 0.0, 0.0%, 0.0% 167.9, 88.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 88.4%, 0.0%, 17.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.7635 0.143 173.3

Contrast & Accessibility

10.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18CFAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18CFAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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