black

#000000

#63DCD1

#63DCD1

Contrast Ratio

12.69:1

Delta E

88.94

Very Different

50:50 Mix

Color Values

Format #000000 #63DCD1
HEX #000000 #63DCD1
RGB 0, 0, 0 99, 220, 209
HSL 0.0, 0.0%, 0.0% 174.5, 63.4%, 62.5%
HSV 0.0, 0.0%, 0.0% 174.5, 55.0%, 86.3%
CMYK 0%, 0%, 0%, 100% 55.0%, 0.0%, 5.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.8226 0.1098 187.2

Contrast & Accessibility

12.69:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DCD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DCD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DCD1);
background: linear-gradient(135deg, #000000, #63DCD1);

Explore Each Color

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