black

#000000

#63AFB2

#63AFB2

Contrast Ratio

8.31:1

Delta E

71.23

Very Different

50:50 Mix

Color Values

Format #000000 #63AFB2
HEX #000000 #63AFB2
RGB 0, 0, 0 99, 175, 178
HSL 0.0, 0.0%, 0.0% 182.3, 33.9%, 54.3%
HSV 0.0, 0.0%, 0.0% 182.3, 44.4%, 69.8%
CMYK 0%, 0%, 0%, 100% 44.4%, 1.7%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.7062 0.0756 198.9

Contrast & Accessibility

8.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63AFB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63AFB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63AFB2);
background: linear-gradient(135deg, #000000, #63AFB2);

Explore Each Color

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