black

#000000

#63DEC3

#63DEC3

Contrast Ratio

12.77:1

Delta E

90.93

Very Different

50:50 Mix

Color Values

Format #000000 #63DEC3
HEX #000000 #63DEC3
RGB 0, 0, 0 99, 222, 195
HSL 0.0, 0.0%, 0.0% 166.8, 65.1%, 62.9%
HSV 0.0, 0.0%, 0.0% 166.8, 55.4%, 87.1%
CMYK 0%, 0%, 0%, 100% 55.4%, 0.0%, 12.2%, 12.9%
OKLCH 0.0 0.0 0.0 0.8231 0.1174 176.6

Contrast & Accessibility

12.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DEC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DEC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DEC3);
background: linear-gradient(135deg, #000000, #63DEC3);

Explore Each Color

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