black

#000000

#63D4B3

#63D4B3

Contrast Ratio

11.6:1

Delta E

87.84

Very Different

50:50 Mix

Color Values

Format #000000 #63D4B3
HEX #000000 #63D4B3
RGB 0, 0, 0 99, 212, 179
HSL 0.0, 0.0%, 0.0% 162.5, 56.8%, 61.0%
HSV 0.0, 0.0%, 0.0% 162.5, 53.3%, 83.1%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 15.6%, 16.9%
OKLCH 0.0 0.0 0.0 0.7948 0.1147 171.6

Contrast & Accessibility

11.6:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D4B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D4B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D4B3);
background: linear-gradient(135deg, #000000, #63D4B3);

Explore Each Color

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