black

#000000

#30CDC9

#30CDC9

Contrast Ratio

10.7:1

Delta E

85.34

Very Different

50:50 Mix

Color Values

Format #000000 #30CDC9
HEX #000000 #30CDC9
RGB 0, 0, 0 48, 205, 201
HSL 0.0, 0.0%, 0.0% 178.5, 62.1%, 49.6%
HSV 0.0, 0.0%, 0.0% 178.5, 76.6%, 80.4%
CMYK 0%, 0%, 0%, 100% 76.6%, 0.0%, 2.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7711 0.1232 192.3

Contrast & Accessibility

10.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30CDC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30CDC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30CDC9);
background: linear-gradient(135deg, #000000, #30CDC9);

Explore Each Color

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