black

#000000

#63CED8

#63CED8

Contrast Ratio

11.35:1

Delta E

83.29

Very Different

50:50 Mix

Color Values

Format #000000 #63CED8
HEX #000000 #63CED8
RGB 0, 0, 0 99, 206, 216
HSL 0.0, 0.0%, 0.0% 185.1, 60.0%, 61.8%
HSV 0.0, 0.0%, 0.0% 185.1, 54.2%, 84.7%
CMYK 0%, 0%, 0%, 100% 54.2%, 4.6%, 0.0%, 15.3%
OKLCH 0.0 0.0 0.0 0.7922 0.0992 203.6

Contrast & Accessibility

11.35:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CED8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CED8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CED8);
background: linear-gradient(135deg, #000000, #63CED8);

Explore Each Color

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