black

#000000

#30CFCB

#30CFCB

Contrast Ratio

10.91:1

Delta E

86.08

Very Different

50:50 Mix

Color Values

Format #000000 #30CFCB
HEX #000000 #30CFCB
RGB 0, 0, 0 48, 207, 203
HSL 0.0, 0.0%, 0.0% 178.5, 62.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 178.5, 76.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 76.8%, 0.0%, 1.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.7766 0.1243 192.3

Contrast & Accessibility

10.91:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30CFCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30CFCB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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